30365725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 40825512

約数和(自身を除く): 10459787

約数列:

[1, 5, 13, 25, 65, 233, 325, 401, 1165, 2005, 3029, 5213, 5825, 10025, 15145, 26065, 75725, 93433, 130325, 467165, 1214629, 2335825, 6073145, 30365725]

約数ペア:

[(1, 30365725), (5, 6073145), (13, 2335825), (25, 1214629), (65, 467165), (233, 130325), (325, 93433), (401, 75725), (1165, 26065), (2005, 15145), (3029, 10025), (5213, 5825)]