12525540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{208759}}^1$

素因数の和:208771

約数の個数: 24

約数和(自身を含む): 35071680

約数和(自身を除く): 22546140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208759, 417518, 626277, 835036, 1043795, 1252554, 2087590, 2505108, 3131385, 4175180, 6262770, 12525540]

約数ペア:

[(1, 12525540), (2, 6262770), (3, 4175180), (4, 3131385), (5, 2505108), (6, 2087590), (10, 1252554), (12, 1043795), (15, 835036), (20, 626277), (30, 417518), (60, 208759)]