4268820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71147}}^1$

素因数の和:71159

約数の個数: 24

約数和(自身を含む): 11952864

約数和(自身を除く): 7684044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71147, 142294, 213441, 284588, 355735, 426882, 711470, 853764, 1067205, 1422940, 2134410, 4268820]

約数ペア:

[(1, 4268820), (2, 2134410), (3, 1422940), (4, 1067205), (5, 853764), (6, 711470), (10, 426882), (12, 355735), (15, 284588), (20, 213441), (30, 142294), (60, 71147)]