2021629710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67387657}}^1$

素因数の和:67387667

約数の個数: 16

約数和(自身を含む): 4851911376

約数和(自身を除く): 2830281666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67387657, 134775314, 202162971, 336938285, 404325942, 673876570, 1010814855, 2021629710]

約数ペア:

[(1, 2021629710), (2, 1010814855), (3, 673876570), (5, 404325942), (6, 336938285), (10, 202162971), (15, 134775314), (30, 67387657)]