1189850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 2259900

約数和(自身を除く): 1070050

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 449, 530, 898, 1325, 2245, 2650, 4490, 11225, 22450, 23797, 47594, 118985, 237970, 594925, 1189850]

約数ペア:

[(1, 1189850), (2, 594925), (5, 237970), (10, 118985), (25, 47594), (50, 23797), (53, 22450), (106, 11225), (265, 4490), (449, 2650), (530, 2245), (898, 1325)]