103231020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1720517}}^1$

素因数の和:1720529

約数の個数: 24

約数和(自身を含む): 289047024

約数和(自身を除く): 185816004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1720517, 3441034, 5161551, 6882068, 8602585, 10323102, 17205170, 20646204, 25807755, 34410340, 51615510, 103231020]

約数ペア:

[(1, 103231020), (2, 51615510), (3, 34410340), (4, 25807755), (5, 20646204), (6, 17205170), (10, 10323102), (12, 8602585), (15, 6882068), (20, 5161551), (30, 3441034), (60, 1720517)]