310722436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{17707}}^1$

素因数の和:17859

約数の個数: 24

約数和(自身を含む): 562264416

約数和(自身を除く): 251541980

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 4387, 8774, 17548, 17707, 35414, 70828, 725987, 1451974, 1894649, 2903948, 3789298, 7578596, 77680609, 155361218, 310722436]

約数ペア:

[(1, 310722436), (2, 155361218), (4, 77680609), (41, 7578596), (82, 3789298), (107, 2903948), (164, 1894649), (214, 1451974), (428, 725987), (4387, 70828), (8774, 35414), (17548, 17707)]