1247510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1060

約数の個数: 24

約数和(自身を含む): 2470608

約数和(自身を除く): 1223098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1031, 1210, 2062, 5155, 10310, 11341, 22682, 56705, 113410, 124751, 249502, 623755, 1247510]

約数ペア:

[(1, 1247510), (2, 623755), (5, 249502), (10, 124751), (11, 113410), (22, 56705), (55, 22682), (110, 11341), (121, 10310), (242, 5155), (605, 2062), (1031, 1210)]