489606710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1688299}}^1$

素因数の和:1688335

約数の個数: 16

約数和(自身を含む): 911682000

約数和(自身を除く): 422075290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1688299, 3376598, 8441495, 16882990, 48960671, 97921342, 244803355, 489606710]

約数ペア:

[(1, 489606710), (2, 244803355), (5, 97921342), (10, 48960671), (29, 16882990), (58, 8441495), (145, 3376598), (290, 1688299)]