54959870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{112163}}^1$

素因数の和:112184

約数の個数: 24

約数和(自身を含む): 115080264

約数和(自身を除く): 60120394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 112163, 224326, 560815, 785141, 1121630, 1570282, 3925705, 5495987, 7851410, 10991974, 27479935, 54959870]

約数ペア:

[(1, 54959870), (2, 27479935), (5, 10991974), (7, 7851410), (10, 5495987), (14, 3925705), (35, 1570282), (49, 1121630), (70, 785141), (98, 560815), (245, 224326), (490, 112163)]