69088910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 66991090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1499, 2095, 2998, 4190, 4609, 7495, 9218, 14990, 16489, 23045, 32978, 46090, 82445, 164890, 628081, 1256162, 3140405, 6280810, 6908891, 13817782, 34544455, 69088910]

約数ペア:

[(1, 69088910), (2, 34544455), (5, 13817782), (10, 6908891), (11, 6280810), (22, 3140405), (55, 1256162), (110, 628081), (419, 164890), (838, 82445), (1499, 46090), (2095, 32978), (2998, 23045), (4190, 16489), (4609, 14990), (7495, 9218)]