47240670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2221}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 113588640

約数和(自身を除く): 66347970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 2221, 3545, 4254, 4442, 6663, 7090, 10635, 11105, 13326, 21270, 22210, 33315, 66630, 1574689, 3149378, 4724067, 7873445, 9448134, 15746890, 23620335, 47240670]

約数ペア:

[(1, 47240670), (2, 23620335), (3, 15746890), (5, 9448134), (6, 7873445), (10, 4724067), (15, 3149378), (30, 1574689), (709, 66630), (1418, 33315), (2127, 22210), (2221, 21270), (3545, 13326), (4254, 11105), (4442, 10635), (6663, 7090)]