40629690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{451441}}^1$

素因数の和:451454

約数の個数: 24

約数和(自身を含む): 105637428

約数和(自身を除く): 65007738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 451441, 902882, 1354323, 2257205, 2708646, 4062969, 4514410, 6771615, 8125938, 13543230, 20314845, 40629690]

約数ペア:

[(1, 40629690), (2, 20314845), (3, 13543230), (5, 8125938), (6, 6771615), (9, 4514410), (10, 4062969), (15, 2708646), (18, 2257205), (30, 1354323), (45, 902882), (90, 451441)]