1553530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 3162240

約数和(自身を除く): 1608710

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 487, 638, 974, 1595, 2435, 3190, 4870, 5357, 10714, 14123, 26785, 28246, 53570, 70615, 141230, 155353, 310706, 776765, 1553530]

約数ペア:

[(1, 1553530), (2, 776765), (5, 310706), (10, 155353), (11, 141230), (22, 70615), (29, 53570), (55, 28246), (58, 26785), (110, 14123), (145, 10714), (290, 5357), (319, 4870), (487, 3190), (638, 2435), (974, 1595)]