530084740

素因数分解:

$2^2\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{9791}}^1$

素因数の和:12507

約数の個数: 24

約数和(自身を含む): 1113702912

約数和(自身を除く): 583618172

約数列:

[1, 2, 4, 5, 10, 20, 2707, 5414, 9791, 10828, 13535, 19582, 27070, 39164, 48955, 54140, 97910, 195820, 26504237, 53008474, 106016948, 132521185, 265042370, 530084740]

約数ペア:

[(1, 530084740), (2, 265042370), (4, 132521185), (5, 106016948), (10, 53008474), (20, 26504237), (2707, 195820), (5414, 97910), (9791, 54140), (10828, 48955), (13535, 39164), (19582, 27070)]