30865004

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 54915168

約数和(自身を除く): 24050164

約数列:

[1, 2, 4, 137, 151, 274, 302, 373, 548, 604, 746, 1492, 20687, 41374, 51101, 56323, 82748, 102202, 112646, 204404, 225292, 7716251, 15432502, 30865004]

約数ペア:

[(1, 30865004), (2, 15432502), (4, 7716251), (137, 225292), (151, 204404), (274, 112646), (302, 102202), (373, 82748), (548, 56323), (604, 51101), (746, 41374), (1492, 20687)]