51158460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{852641}}^1$

素因数の和:852653

約数の個数: 24

約数和(自身を含む): 143243856

約数和(自身を除く): 92085396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 852641, 1705282, 2557923, 3410564, 4263205, 5115846, 8526410, 10231692, 12789615, 17052820, 25579230, 51158460]

約数ペア:

[(1, 51158460), (2, 25579230), (3, 17052820), (4, 12789615), (5, 10231692), (6, 8526410), (10, 5115846), (12, 4263205), (15, 3410564), (20, 2557923), (30, 1705282), (60, 852641)]