30308172

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3821}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 70844592

約数和(自身を除く): 40536420

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3821, 3966, 7642, 7932, 11463, 15284, 22926, 45852, 2525681, 5051362, 7577043, 10102724, 15154086, 30308172]

約数ペア:

[(1, 30308172), (2, 15154086), (3, 10102724), (4, 7577043), (6, 5051362), (12, 2525681), (661, 45852), (1322, 22926), (1983, 15284), (2644, 11463), (3821, 7932), (3966, 7642)]