91911290

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{24251}}^1$

素因数の和:24637

約数の個数: 16

約数和(自身を含む): 165883680

約数和(自身を除く): 73972390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 24251, 48502, 121255, 242510, 9191129, 18382258, 45955645, 91911290]

約数ペア:

[(1, 91911290), (2, 45955645), (5, 18382258), (10, 9191129), (379, 242510), (758, 121255), (1895, 48502), (3790, 24251)]