56181690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{624241}}^1$

素因数の和:624254

約数の個数: 24

約数和(自身を含む): 146072628

約数和(自身を除く): 89890938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 624241, 1248482, 1872723, 3121205, 3745446, 5618169, 6242410, 9363615, 11236338, 18727230, 28090845, 56181690]

約数ペア:

[(1, 56181690), (2, 28090845), (3, 18727230), (5, 11236338), (6, 9363615), (9, 6242410), (10, 5618169), (15, 3745446), (18, 3121205), (30, 1872723), (45, 1248482), (90, 624241)]