12502590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 30218400

約数和(自身を除く): 17715810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 2797, 4470, 5594, 8391, 13985, 16782, 27970, 41955, 83910, 416753, 833506, 1250259, 2083765, 2500518, 4167530, 6251295, 12502590]

約数ペア:

[(1, 12502590), (2, 6251295), (3, 4167530), (5, 2500518), (6, 2083765), (10, 1250259), (15, 833506), (30, 416753), (149, 83910), (298, 41955), (447, 27970), (745, 16782), (894, 13985), (1490, 8391), (2235, 5594), (2797, 4470)]