27940060

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1193}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 58773456

約数和(自身を除く): 30833396

約数列:

[1, 2, 4, 5, 10, 20, 1171, 1193, 2342, 2386, 4684, 4772, 5855, 5965, 11710, 11930, 23420, 23860, 1397003, 2794006, 5588012, 6985015, 13970030, 27940060]

約数ペア:

[(1, 27940060), (2, 13970030), (4, 6985015), (5, 5588012), (10, 2794006), (20, 1397003), (1171, 23860), (1193, 23420), (2342, 11930), (2386, 11710), (4684, 5965), (4772, 5855)]