390293110

素因数分解:

$2^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{14891}}^1$

素因数の和:17519

約数の個数: 16

約数和(自身を含む): 702842832

約数和(自身を除く): 312549722

約数列:

[1, 2, 5, 10, 2621, 5242, 13105, 14891, 26210, 29782, 74455, 148910, 39029311, 78058622, 195146555, 390293110]

約数ペア:

[(1, 390293110), (2, 195146555), (5, 78058622), (10, 39029311), (2621, 148910), (5242, 74455), (13105, 29782), (14891, 26210)]