39998730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1333291}}^1$

素因数の和:1333301

約数の個数: 16

約数和(自身を含む): 95997024

約数和(自身を除く): 55998294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1333291, 2666582, 3999873, 6666455, 7999746, 13332910, 19999365, 39998730]

約数ペア:

[(1, 39998730), (2, 19999365), (3, 13332910), (5, 7999746), (6, 6666455), (10, 3999873), (15, 2666582), (30, 1333291)]