If you have an alt anyway get then in speed tanked drone ship and spin around the big rock, this will help distract the baddies off your fighters (remember to put the alt in watch list) and add a bit of DPS. It can also scout sites to make sure you are not going to spend 20+ seconds warping to then off another ratter claim or a bad haven.
Moderate blingy DDAs, tech 2 fighter modules, max skills and tech 2 fighters can push your DPS quite a bit higher, Higher DPS means enemies live shorter amount of time, time they will not have to shoot fighers. Hyperspatial lower the amount of time your are not killing stuff.
Sites and kill order is important. Frigs need to die ASAP they like fighters, they sometimes have webs, webbed fighters die. Rock haven are good, the other one is bad, they have more frigs and annoying spans that chew on fighters, There is a way to tell the difference without actually warping all the way there, but I will let you figure that out.
45 million per tick is likely BS outside the perfect timed exception (boss spawn) with just the carrier. I regularly hit 40 mil (total) without a boss using two accounts and get 4 sites in with MTU pickup included in just over an hour with the two account system, and I am WAY underblinged (an honestly pretty bad),