27289620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151609}}^1$

素因数の和:151624

約数の個数: 36

約数和(自身を含む): 82779060

約数和(自身を除く): 55489440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151609, 303218, 454827, 606436, 758045, 909654, 1364481, 1516090, 1819308, 2274135, 2728962, 3032180, 4548270, 5457924, 6822405, 9096540, 13644810, 27289620]

約数ペア:

[(1, 27289620), (2, 13644810), (3, 9096540), (4, 6822405), (5, 5457924), (6, 4548270), (9, 3032180), (10, 2728962), (12, 2274135), (15, 1819308), (18, 1516090), (20, 1364481), (30, 909654), (36, 758045), (45, 606436), (60, 454827), (90, 303218), (180, 151609)]