65040910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20389}}^1$

素因数の和:20436

約数の個数: 32

約数和(自身を含む): 132127200

約数和(自身を除く): 67086290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 20389, 40778, 101945, 203890, 224279, 448558, 591281, 1121395, 1182562, 2242790, 2956405, 5912810, 6504091, 13008182, 32520455, 65040910]

約数ペア:

[(1, 65040910), (2, 32520455), (5, 13008182), (10, 6504091), (11, 5912810), (22, 2956405), (29, 2242790), (55, 1182562), (58, 1121395), (110, 591281), (145, 448558), (290, 224279), (319, 203890), (638, 101945), (1595, 40778), (3190, 20389)]