29770090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4129}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 61850880

約数和(自身を除く): 32080790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 4129, 7210, 8258, 20645, 28903, 41290, 57806, 144515, 289030, 425287, 850574, 2126435, 2977009, 4252870, 5954018, 14885045, 29770090]

約数ペア:

[(1, 29770090), (2, 14885045), (5, 5954018), (7, 4252870), (10, 2977009), (14, 2126435), (35, 850574), (70, 425287), (103, 289030), (206, 144515), (515, 57806), (721, 41290), (1030, 28903), (1442, 20645), (3605, 8258), (4129, 7210)]