27470220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457837}}^1$

素因数の和:457849

約数の個数: 24

約数和(自身を含む): 76916784

約数和(自身を除く): 49446564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457837, 915674, 1373511, 1831348, 2289185, 2747022, 4578370, 5494044, 6867555, 9156740, 13735110, 27470220]

約数ペア:

[(1, 27470220), (2, 13735110), (3, 9156740), (4, 6867555), (5, 5494044), (6, 4578370), (10, 2747022), (12, 2289185), (15, 1831348), (20, 1373511), (30, 915674), (60, 457837)]