128615610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4287187}}^1$

素因数の和:4287197

約数の個数: 16

約数和(自身を含む): 308677536

約数和(自身を除く): 180061926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4287187, 8574374, 12861561, 21435935, 25723122, 42871870, 64307805, 128615610]

約数ペア:

[(1, 128615610), (2, 64307805), (3, 42871870), (5, 25723122), (6, 21435935), (10, 12861561), (15, 8574374), (30, 4287187)]