492893290

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{130051}}^1$

素因数の和:130437

約数の個数: 16

約数和(自身を含む): 889555680

約数和(自身を除く): 396662390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 130051, 260102, 650255, 1300510, 49289329, 98578658, 246446645, 492893290]

約数ペア:

[(1, 492893290), (2, 246446645), (5, 98578658), (10, 49289329), (379, 1300510), (758, 650255), (1895, 260102), (3790, 130051)]