1010656490

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{1493}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 1837261440

約数和(自身を除く): 826604950

約数列:

[1, 2, 5, 10, 139, 278, 487, 695, 974, 1390, 1493, 2435, 2986, 4870, 7465, 14930, 67693, 135386, 207527, 338465, 415054, 676930, 727091, 1037635, 1454182, 2075270, 3635455, 7270910, 101065649, 202131298, 505328245, 1010656490]

約数ペア:

[(1, 1010656490), (2, 505328245), (5, 202131298), (10, 101065649), (139, 7270910), (278, 3635455), (487, 2075270), (695, 1454182), (974, 1037635), (1390, 727091), (1493, 676930), (2435, 415054), (2986, 338465), (4870, 207527), (7465, 135386), (14930, 67693)]