1250940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20849}}^1$

素因数の和:20861

約数の個数: 24

約数和(自身を含む): 3502800

約数和(自身を除く): 2251860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20849, 41698, 62547, 83396, 104245, 125094, 208490, 250188, 312735, 416980, 625470, 1250940]

約数ペア:

[(1, 1250940), (2, 625470), (3, 416980), (4, 312735), (5, 250188), (6, 208490), (10, 125094), (12, 104245), (15, 83396), (20, 62547), (30, 41698), (60, 20849)]