90624710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28409}}^1$

素因数の和:28456

約数の個数: 32

約数和(自身を含む): 184096800

約数和(自身を除く): 93472090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 28409, 56818, 142045, 284090, 312499, 624998, 823861, 1562495, 1647722, 3124990, 4119305, 8238610, 9062471, 18124942, 45312355, 90624710]

約数ペア:

[(1, 90624710), (2, 45312355), (5, 18124942), (10, 9062471), (11, 8238610), (22, 4119305), (29, 3124990), (55, 1647722), (58, 1562495), (110, 823861), (145, 624998), (290, 312499), (319, 284090), (638, 142045), (1595, 56818), (3190, 28409)]