30481562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2381}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 47249352

約数和(自身を除く): 16767790

約数列:

[1, 2, 37, 74, 173, 346, 2381, 4762, 6401, 12802, 88097, 176194, 411913, 823826, 15240781, 30481562]

約数ペア:

[(1, 30481562), (2, 15240781), (37, 823826), (74, 411913), (173, 176194), (346, 88097), (2381, 12802), (4762, 6401)]