295649260

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{12391}}^1$

素因数の和:13593

約数の個数: 24

約数和(自身を含む): 621434016

約数和(自身を除く): 325784756

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 11930, 12391, 23860, 24782, 49564, 61955, 123910, 247820, 14782463, 29564926, 59129852, 73912315, 147824630, 295649260]

約数ペア:

[(1, 295649260), (2, 147824630), (4, 73912315), (5, 59129852), (10, 29564926), (20, 14782463), (1193, 247820), (2386, 123910), (4772, 61955), (5965, 49564), (11930, 24782), (12391, 23860)]