158582220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2643037}}^1$

素因数の和:2643049

約数の個数: 24

約数和(自身を含む): 444030384

約数和(自身を除く): 285448164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2643037, 5286074, 7929111, 10572148, 13215185, 15858222, 26430370, 31716444, 39645555, 52860740, 79291110, 158582220]

約数ペア:

[(1, 158582220), (2, 79291110), (3, 52860740), (4, 39645555), (5, 31716444), (6, 26430370), (10, 15858222), (12, 13215185), (15, 10572148), (20, 7929111), (30, 5286074), (60, 2643037)]