230790790420

素因数分解:

$2^2\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{3472627}}^1$

素因数の和:3475959

約数の個数: 24

約数和(自身を含む): 484806649824

約数和(自身を除く): 254015859404

約数列:

[1, 2, 4, 5, 10, 20, 3323, 6646, 13292, 16615, 33230, 66460, 3472627, 6945254, 13890508, 17363135, 34726270, 69452540, 11539539521, 23079079042, 46158158084, 57697697605, 115395395210, 230790790420]

約数ペア:

[(1, 230790790420), (2, 115395395210), (4, 57697697605), (5, 46158158084), (10, 23079079042), (20, 11539539521), (3323, 69452540), (6646, 34726270), (13292, 17363135), (16615, 13890508), (33230, 6945254), (66460, 3472627)]