30886524

素因数分解:

$2^2\times 3^2\times {\mathrm{857959}}^1$

素因数の和:857969

約数の個数: 18

約数和(自身を含む): 78074360

約数和(自身を除く): 47187836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857959, 1715918, 2573877, 3431836, 5147754, 7721631, 10295508, 15443262, 30886524]

約数ペア:

[(1, 30886524), (2, 15443262), (3, 10295508), (4, 7721631), (6, 5147754), (9, 3431836), (12, 2573877), (18, 1715918), (36, 857959)]