30810316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97501}}^1$

素因数の和:97584

約数の個数: 12

約数和(自身を含む): 54601120

約数和(自身を除く): 23790804

約数列:

[1, 2, 4, 79, 158, 316, 97501, 195002, 390004, 7702579, 15405158, 30810316]

約数ペア:

[(1, 30810316), (2, 15405158), (4, 7702579), (79, 390004), (158, 195002), (316, 97501)]