15710369620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71410771}}^1$

素因数の和:71410791

約数の個数: 24

約数和(自身を含む): 35991029088

約数和(自身を除く): 20280659468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 71410771, 142821542, 285643084, 357053855, 714107710, 785518481, 1428215420, 1571036962, 3142073924, 3927592405, 7855184810, 15710369620]

約数ペア:

[(1, 15710369620), (2, 7855184810), (4, 3927592405), (5, 3142073924), (10, 1571036962), (11, 1428215420), (20, 785518481), (22, 714107710), (44, 357053855), (55, 285643084), (110, 142821542), (220, 71410771)]