40628730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1354291}}^1$

素因数の和:1354301

約数の個数: 16

約数和(自身を含む): 97509024

約数和(自身を除く): 56880294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1354291, 2708582, 4062873, 6771455, 8125746, 13542910, 20314365, 40628730]

約数ペア:

[(1, 40628730), (2, 20314365), (3, 13542910), (5, 8125746), (6, 6771455), (10, 4062873), (15, 2708582), (30, 1354291)]