38030740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172867}}^1$

素因数の和:172887

約数の個数: 24

約数和(自身を含む): 87125472

約数和(自身を除く): 49094732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 172867, 345734, 691468, 864335, 1728670, 1901537, 3457340, 3803074, 7606148, 9507685, 19015370, 38030740]

約数ペア:

[(1, 38030740), (2, 19015370), (4, 9507685), (5, 7606148), (10, 3803074), (11, 3457340), (20, 1901537), (22, 1728670), (44, 864335), (55, 691468), (110, 345734), (220, 172867)]