54732590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2749}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 108108000

約数和(自身を除く): 53375410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 2749, 3982, 5498, 9955, 13745, 19910, 27490, 30239, 60478, 151195, 302390, 497569, 995138, 2487845, 4975690, 5473259, 10946518, 27366295, 54732590]

約数ペア:

[(1, 54732590), (2, 27366295), (5, 10946518), (10, 5473259), (11, 4975690), (22, 2487845), (55, 995138), (110, 497569), (181, 302390), (362, 151195), (905, 60478), (1810, 30239), (1991, 27490), (2749, 19910), (3982, 13745), (5498, 9955)]