10304780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4057}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 21815808

約数和(自身を除く): 11511028

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 4057, 8114, 16228, 20285, 40570, 81140, 515239, 1030478, 2060956, 2576195, 5152390, 10304780]

約数ペア:

[(1, 10304780), (2, 5152390), (4, 2576195), (5, 2060956), (10, 1030478), (20, 515239), (127, 81140), (254, 40570), (508, 20285), (635, 16228), (1270, 8114), (2540, 4057)]