54725330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{997}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 107784000

約数和(自身を除く): 53058670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 997, 998, 1994, 2495, 4985, 4990, 5489, 9970, 10967, 10978, 21934, 27445, 54835, 54890, 109670, 497503, 995006, 2487515, 4975030, 5472533, 10945066, 27362665, 54725330]

約数ペア:

[(1, 54725330), (2, 27362665), (5, 10945066), (10, 5472533), (11, 4975030), (22, 2487515), (55, 995006), (110, 497503), (499, 109670), (997, 54890), (998, 54835), (1994, 27445), (2495, 21934), (4985, 10978), (4990, 10967), (5489, 9970)]