827696510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{15359}}^1$

素因数の和:15700

約数の個数: 32

約数和(自身を含む): 1582571520

約数和(自身を除く): 754875010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 1585, 3170, 5389, 10778, 15359, 26945, 30718, 53890, 76795, 153590, 261103, 522206, 1305515, 2611030, 4868803, 9737606, 24344015, 48688030, 82769651, 165539302, 413848255, 827696510]

約数ペア:

[(1, 827696510), (2, 413848255), (5, 165539302), (10, 82769651), (17, 48688030), (34, 24344015), (85, 9737606), (170, 4868803), (317, 2611030), (634, 1305515), (1585, 522206), (3170, 261103), (5389, 153590), (10778, 76795), (15359, 53890), (26945, 30718)]