671060450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{130303}}^1$

素因数の和:130418

約数の個数: 24

約数和(自身を含む): 1260300288

約数和(自身を除く): 589239838

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 130303, 260606, 651515, 1303030, 3257575, 6515150, 13421209, 26842418, 67106045, 134212090, 335530225, 671060450]

約数ペア:

[(1, 671060450), (2, 335530225), (5, 134212090), (10, 67106045), (25, 26842418), (50, 13421209), (103, 6515150), (206, 3257575), (515, 1303030), (1030, 651515), (2575, 260606), (5150, 130303)]