90627490

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{11909}}^1$

素因数の和:12677

約数の個数: 16

約数和(自身を含む): 163357560

約数和(自身を除く): 72730070

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 11909, 23818, 59545, 119090, 9062749, 18125498, 45313745, 90627490]

約数ペア:

[(1, 90627490), (2, 45313745), (5, 18125498), (10, 9062749), (761, 119090), (1522, 59545), (3805, 23818), (7610, 11909)]