1490602238

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{48869}}^1$

素因数の和:49123

約数の個数: 16

約数和(自身を含む): 2273041440

約数和(自身を除く): 782439202

約数列:

[1, 2, 101, 151, 202, 302, 15251, 30502, 48869, 97738, 4935769, 7379219, 9871538, 14758438, 745301119, 1490602238]

約数ペア:

[(1, 1490602238), (2, 745301119), (101, 14758438), (151, 9871538), (202, 7379219), (302, 4935769), (15251, 97738), (30502, 48869)]