10431590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 20926080

約数和(自身を除く): 10494490

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2767, 3770, 5534, 13835, 27670, 35971, 71942, 80243, 160486, 179855, 359710, 401215, 802430, 1043159, 2086318, 5215795, 10431590]

約数ペア:

[(1, 10431590), (2, 5215795), (5, 2086318), (10, 1043159), (13, 802430), (26, 401215), (29, 359710), (58, 179855), (65, 160486), (130, 80243), (145, 71942), (290, 35971), (377, 27670), (754, 13835), (1885, 5534), (2767, 3770)]