138748710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4624957}}^1$

素因数の和:4624967

約数の個数: 16

約数和(自身を含む): 332996976

約数和(自身を除く): 194248266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4624957, 9249914, 13874871, 23124785, 27749742, 46249570, 69374355, 138748710]

約数ペア:

[(1, 138748710), (2, 69374355), (3, 46249570), (5, 27749742), (6, 23124785), (10, 13874871), (15, 9249914), (30, 4624957)]