7750140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129169}}^1$

素因数の和:129181

約数の個数: 24

約数和(自身を含む): 21700560

約数和(自身を除く): 13950420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129169, 258338, 387507, 516676, 645845, 775014, 1291690, 1550028, 1937535, 2583380, 3875070, 7750140]

約数ペア:

[(1, 7750140), (2, 3875070), (3, 2583380), (4, 1937535), (5, 1550028), (6, 1291690), (10, 775014), (12, 645845), (15, 516676), (20, 387507), (30, 258338), (60, 129169)]