2710580

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 5723592

約数和(自身を除く): 3013012

約数列:

[1, 2, 4, 5, 10, 20, 313, 433, 626, 866, 1252, 1565, 1732, 2165, 3130, 4330, 6260, 8660, 135529, 271058, 542116, 677645, 1355290, 2710580]

約数ペア:

[(1, 2710580), (2, 1355290), (4, 677645), (5, 542116), (10, 271058), (20, 135529), (313, 8660), (433, 6260), (626, 4330), (866, 3130), (1252, 2165), (1565, 1732)]