30028288

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:504

約数の個数: 40

約数和(自身を含む): 60496128

約数和(自身を除く): 30467840

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 263, 446, 512, 526, 892, 1052, 1784, 2104, 3568, 4208, 7136, 8416, 14272, 16832, 28544, 33664, 57088, 58649, 67328, 114176, 117298, 134656, 234596, 469192, 938384, 1876768, 3753536, 7507072, 15014144, 30028288]

約数ペア:

[(1, 30028288), (2, 15014144), (4, 7507072), (8, 3753536), (16, 1876768), (32, 938384), (64, 469192), (128, 234596), (223, 134656), (256, 117298), (263, 114176), (446, 67328), (512, 58649), (526, 57088), (892, 33664), (1052, 28544), (1784, 16832), (2104, 14272), (3568, 8416), (4208, 7136)]