30770215

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46271}}^1$

素因数の和:46302

約数の個数: 16

約数和(自身を含む): 44421120

約数和(自身を除く): 13650905

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 46271, 231355, 323897, 879149, 1619485, 4395745, 6154043, 30770215]

約数ペア:

[(1, 30770215), (5, 6154043), (7, 4395745), (19, 1619485), (35, 879149), (95, 323897), (133, 231355), (665, 46271)]