2915609980

素因数分解:

$2^2\times 5^1\times {\mathrm{6079}}^1\times {\mathrm{23981}}^1$

素因数の和:30069

約数の個数: 24

約数和(自身を含む): 6124043520

約数和(自身を除く): 3208433540

約数列:

[1, 2, 4, 5, 10, 20, 6079, 12158, 23981, 24316, 30395, 47962, 60790, 95924, 119905, 121580, 239810, 479620, 145780499, 291560998, 583121996, 728902495, 1457804990, 2915609980]

約数ペア:

[(1, 2915609980), (2, 1457804990), (4, 728902495), (5, 583121996), (10, 291560998), (20, 145780499), (6079, 479620), (12158, 239810), (23981, 121580), (24316, 119905), (30395, 95924), (47962, 60790)]