490628730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16354291}}^1$

素因数の和:16354301

約数の個数: 16

約数和(自身を含む): 1177509024

約数和(自身を除く): 686880294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16354291, 32708582, 49062873, 81771455, 98125746, 163542910, 245314365, 490628730]

約数ペア:

[(1, 490628730), (2, 245314365), (3, 163542910), (5, 98125746), (6, 81771455), (10, 49062873), (15, 32708582), (30, 16354291)]