59821220

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5741}}^1$

素因数の和:6271

約数の個数: 24

約数和(自身を含む): 125887608

約数和(自身を除く): 66066388

約数列:

[1, 2, 4, 5, 10, 20, 521, 1042, 2084, 2605, 5210, 5741, 10420, 11482, 22964, 28705, 57410, 114820, 2991061, 5982122, 11964244, 14955305, 29910610, 59821220]

約数ペア:

[(1, 59821220), (2, 29910610), (4, 14955305), (5, 11964244), (10, 5982122), (20, 2991061), (521, 114820), (1042, 57410), (2084, 28705), (2605, 22964), (5210, 11482), (5741, 10420)]