30615876

素因数分解:

$2^2\times 3^2\times {\mathrm{853}}^1\times {\mathrm{997}}^1$

素因数の和:1860

約数の個数: 36

約数和(自身を含む): 77558572

約数和(自身を除く): 46942696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 853, 997, 1706, 1994, 2559, 2991, 3412, 3988, 5118, 5982, 7677, 8973, 10236, 11964, 15354, 17946, 30708, 35892, 850441, 1700882, 2551323, 3401764, 5102646, 7653969, 10205292, 15307938, 30615876]

約数ペア:

[(1, 30615876), (2, 15307938), (3, 10205292), (4, 7653969), (6, 5102646), (9, 3401764), (12, 2551323), (18, 1700882), (36, 850441), (853, 35892), (997, 30708), (1706, 17946), (1994, 15354), (2559, 11964), (2991, 10236), (3412, 8973), (3988, 7677), (5118, 5982)]