30565087

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 36283392

約数和(自身を除く): 5718305

約数列:

[1, 7, 47, 61, 329, 427, 1523, 2867, 10661, 20069, 71581, 92903, 501067, 650321, 4366441, 30565087]

約数ペア:

[(1, 30565087), (7, 4366441), (47, 650321), (61, 501067), (329, 92903), (427, 71581), (1523, 20069), (2867, 10661)]