329731070

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{202289}}^1$

素因数の和:202459

約数の個数: 16

約数和(自身を含む): 597160080

約数和(自身を除く): 267429010

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 202289, 404578, 1011445, 2022890, 32973107, 65946214, 164865535, 329731070]

約数ペア:

[(1, 329731070), (2, 164865535), (5, 65946214), (10, 32973107), (163, 2022890), (326, 1011445), (815, 404578), (1630, 202289)]