12530730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{417691}}^1$

素因数の和:417701

約数の個数: 16

約数和(自身を含む): 30073824

約数和(自身を除く): 17543094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 417691, 835382, 1253073, 2088455, 2506146, 4176910, 6265365, 12530730]

約数ペア:

[(1, 12530730), (2, 6265365), (3, 4176910), (5, 2506146), (6, 2088455), (10, 1253073), (15, 835382), (30, 417691)]