30817195

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 38320128

約数和(自身を除く): 7502933

約数列:

[1, 5, 47, 71, 235, 355, 1847, 3337, 9235, 16685, 86809, 131137, 434045, 655685, 6163439, 30817195]

約数ペア:

[(1, 30817195), (5, 6163439), (47, 655685), (71, 434045), (235, 131137), (355, 86809), (1847, 16685), (3337, 9235)]