30868665

素因数分解:

$3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1609}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 49459200

約数和(自身を除く): 18590535

約数列:

[1, 3, 5, 15, 1279, 1609, 3837, 4827, 6395, 8045, 19185, 24135, 2057911, 6173733, 10289555, 30868665]

約数ペア:

[(1, 30868665), (3, 10289555), (5, 6173733), (15, 2057911), (1279, 24135), (1609, 19185), (3837, 8045), (4827, 6395)]