4267740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71129}}^1$

素因数の和:71141

約数の個数: 24

約数和(自身を含む): 11949840

約数和(自身を除く): 7682100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71129, 142258, 213387, 284516, 355645, 426774, 711290, 853548, 1066935, 1422580, 2133870, 4267740]

約数ペア:

[(1, 4267740), (2, 2133870), (3, 1422580), (4, 1066935), (5, 853548), (6, 711290), (10, 426774), (12, 355645), (15, 284516), (20, 213387), (30, 142258), (60, 71129)]