30686610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2309}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 73846080

約数和(自身を除く): 43159470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2309, 2658, 4430, 4618, 6645, 6927, 11545, 13290, 13854, 23090, 34635, 69270, 1022887, 2045774, 3068661, 5114435, 6137322, 10228870, 15343305, 30686610]

約数ペア:

[(1, 30686610), (2, 15343305), (3, 10228870), (5, 6137322), (6, 5114435), (10, 3068661), (15, 2045774), (30, 1022887), (443, 69270), (886, 34635), (1329, 23090), (2215, 13854), (2309, 13290), (2658, 11545), (4430, 6927), (4618, 6645)]