30467836

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18443}}^1$

素因数の和:18513

約数の個数: 24

約数和(自身を含む): 61971840

約数和(自身を除く): 31504004

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 18443, 36886, 73772, 129101, 258202, 516404, 1088137, 2176274, 4352548, 7616959, 15233918, 30467836]

約数ペア:

[(1, 30467836), (2, 15233918), (4, 7616959), (7, 4352548), (14, 2176274), (28, 1088137), (59, 516404), (118, 258202), (236, 129101), (413, 73772), (826, 36886), (1652, 18443)]