30850286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 47567520

約数和(自身を除く): 16717234

約数列:

[1, 2, 41, 82, 439, 857, 878, 1714, 17999, 35137, 35998, 70274, 376223, 752446, 15425143, 30850286]

約数ペア:

[(1, 30850286), (2, 15425143), (41, 752446), (82, 376223), (439, 70274), (857, 35998), (878, 35137), (1714, 17999)]