27162620

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4903}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 57259104

約数和(自身を除く): 30096484

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 4903, 5540, 9806, 19612, 24515, 49030, 98060, 1358131, 2716262, 5432524, 6790655, 13581310, 27162620]

約数ペア:

[(1, 27162620), (2, 13581310), (4, 6790655), (5, 5432524), (10, 2716262), (20, 1358131), (277, 98060), (554, 49030), (1108, 24515), (1385, 19612), (2770, 9806), (4903, 5540)]