30502746

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{1663}}^1$

素因数の和:2690

約数の個数: 24

約数和(自身を含む): 66193920

約数和(自身を除く): 35691174

約数列:

[1, 2, 3, 6, 9, 18, 1019, 1663, 2038, 3057, 3326, 4989, 6114, 9171, 9978, 14967, 18342, 29934, 1694597, 3389194, 5083791, 10167582, 15251373, 30502746]

約数ペア:

[(1, 30502746), (2, 15251373), (3, 10167582), (6, 5083791), (9, 3389194), (18, 1694597), (1019, 29934), (1663, 18342), (2038, 14967), (3057, 9978), (3326, 9171), (4989, 6114)]