57440310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2111}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 138074112

約数和(自身を除く): 80633802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1814, 2111, 2721, 4222, 4535, 5442, 6333, 9070, 10555, 12666, 13605, 21110, 27210, 31665, 63330, 1914677, 3829354, 5744031, 9573385, 11488062, 19146770, 28720155, 57440310]

約数ペア:

[(1, 57440310), (2, 28720155), (3, 19146770), (5, 11488062), (6, 9573385), (10, 5744031), (15, 3829354), (30, 1914677), (907, 63330), (1814, 31665), (2111, 27210), (2721, 21110), (4222, 13605), (4535, 12666), (5442, 10555), (6333, 9070)]