30544525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 41738400

約数和(自身を除く): 11193875

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1019, 1199, 2725, 5095, 5995, 11209, 25475, 29975, 56045, 111071, 280225, 555355, 1221781, 2776775, 6108905, 30544525]

約数ペア:

[(1, 30544525), (5, 6108905), (11, 2776775), (25, 1221781), (55, 555355), (109, 280225), (275, 111071), (545, 56045), (1019, 29975), (1199, 25475), (2725, 11209), (5095, 5995)]