30322020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{505367}}^1$

素因数の和:505379

約数の個数: 24

約数和(自身を含む): 84901824

約数和(自身を除く): 54579804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 505367, 1010734, 1516101, 2021468, 2526835, 3032202, 5053670, 6064404, 7580505, 10107340, 15161010, 30322020]

約数ペア:

[(1, 30322020), (2, 15161010), (3, 10107340), (4, 7580505), (5, 6064404), (6, 5053670), (10, 3032202), (12, 2526835), (15, 2021468), (20, 1516101), (30, 1010734), (60, 505367)]