995702870

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1\times {\mathrm{1087}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 1809561600

約数和(自身を除く): 813858730

約数列:

[1, 2, 5, 10, 139, 278, 659, 695, 1087, 1318, 1390, 2174, 3295, 5435, 6590, 10870, 91601, 151093, 183202, 302186, 458005, 716333, 755465, 916010, 1432666, 1510930, 3581665, 7163330, 99570287, 199140574, 497851435, 995702870]

約数ペア:

[(1, 995702870), (2, 497851435), (5, 199140574), (10, 99570287), (139, 7163330), (278, 3581665), (659, 1510930), (695, 1432666), (1087, 916010), (1318, 755465), (1390, 716333), (2174, 458005), (3295, 302186), (5435, 183202), (6590, 151093), (10870, 91601)]