27354660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2797}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 77090496

約数和(自身を除く): 49735836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2797, 3260, 4890, 5594, 8391, 9780, 11188, 13985, 16782, 27970, 33564, 41955, 55940, 83910, 167820, 455911, 911822, 1367733, 1823644, 2279555, 2735466, 4559110, 5470932, 6838665, 9118220, 13677330, 27354660]

約数ペア:

[(1, 27354660), (2, 13677330), (3, 9118220), (4, 6838665), (5, 5470932), (6, 4559110), (10, 2735466), (12, 2279555), (15, 1823644), (20, 1367733), (30, 911822), (60, 455911), (163, 167820), (326, 83910), (489, 55940), (652, 41955), (815, 33564), (978, 27970), (1630, 16782), (1956, 13985), (2445, 11188), (2797, 9780), (3260, 8391), (4890, 5594)]