139873710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4662457}}^1$

素因数の和:4662467

約数の個数: 16

約数和(自身を含む): 335696976

約数和(自身を除く): 195823266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4662457, 9324914, 13987371, 23312285, 27974742, 46624570, 69936855, 139873710]

約数ペア:

[(1, 139873710), (2, 69936855), (3, 46624570), (5, 27974742), (6, 23312285), (10, 13987371), (15, 9324914), (30, 4662457)]