70505710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2281}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 139001184

約数和(自身を除く): 68495474

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2281, 2810, 3091, 4562, 6182, 11405, 15455, 22810, 25091, 30910, 50182, 125455, 250910, 640961, 1281922, 3204805, 6409610, 7050571, 14101142, 35252855, 70505710]

約数ペア:

[(1, 70505710), (2, 35252855), (5, 14101142), (10, 7050571), (11, 6409610), (22, 3204805), (55, 1281922), (110, 640961), (281, 250910), (562, 125455), (1405, 50182), (2281, 30910), (2810, 25091), (3091, 22810), (4562, 15455), (6182, 11405)]