1099133220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18318887}}^1$

素因数の和:18318899

約数の個数: 24

約数和(自身を含む): 3077573184

約数和(自身を除く): 1978439964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18318887, 36637774, 54956661, 73275548, 91594435, 109913322, 183188870, 219826644, 274783305, 366377740, 549566610, 1099133220]

約数ペア:

[(1, 1099133220), (2, 549566610), (3, 366377740), (4, 274783305), (5, 219826644), (6, 183188870), (10, 109913322), (12, 91594435), (15, 73275548), (20, 54956661), (30, 36637774), (60, 18318887)]