4547820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{75797}}^1$

素因数の和:75809

約数の個数: 24

約数和(自身を含む): 12734064

約数和(自身を除く): 8186244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 75797, 151594, 227391, 303188, 378985, 454782, 757970, 909564, 1136955, 1515940, 2273910, 4547820]

約数ペア:

[(1, 4547820), (2, 2273910), (3, 1515940), (4, 1136955), (5, 909564), (6, 757970), (10, 454782), (12, 378985), (15, 303188), (20, 227391), (30, 151594), (60, 75797)]