89731830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5741}}^1$

素因数の和:6272

約数の個数: 32

約数和(自身を含む): 215807328

約数和(自身を除く): 126075498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 5741, 7815, 11482, 15630, 17223, 28705, 34446, 57410, 86115, 172230, 2991061, 5982122, 8973183, 14955305, 17946366, 29910610, 44865915, 89731830]

約数ペア:

[(1, 89731830), (2, 44865915), (3, 29910610), (5, 17946366), (6, 14955305), (10, 8973183), (15, 5982122), (30, 2991061), (521, 172230), (1042, 86115), (1563, 57410), (2605, 34446), (3126, 28705), (5210, 17223), (5741, 15630), (7815, 11482)]