5680450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1218

約数の個数: 24

約数和(自身を含む): 10677888

約数和(自身を除く): 4997438

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 1103, 2206, 2575, 5150, 5515, 11030, 27575, 55150, 113609, 227218, 568045, 1136090, 2840225, 5680450]

約数ペア:

[(1, 5680450), (2, 2840225), (5, 1136090), (10, 568045), (25, 227218), (50, 113609), (103, 55150), (206, 27575), (515, 11030), (1030, 5515), (1103, 5150), (2206, 2575)]