30822490

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{17029}}^1$

素因数の和:17217

約数の個数: 16

約数和(自身を含む): 55790280

約数和(自身を除く): 24967790

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 17029, 34058, 85145, 170290, 3082249, 6164498, 15411245, 30822490]

約数ペア:

[(1, 30822490), (2, 15411245), (5, 6164498), (10, 3082249), (181, 170290), (362, 85145), (905, 34058), (1810, 17029)]