124859530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 231739200

約数和(自身を除く): 106879670

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 278, 430, 695, 1390, 2089, 4178, 5977, 10445, 11954, 20890, 29885, 59770, 89827, 179654, 290371, 449135, 580742, 898270, 1451855, 2903710, 12485953, 24971906, 62429765, 124859530]

約数ペア:

[(1, 124859530), (2, 62429765), (5, 24971906), (10, 12485953), (43, 2903710), (86, 1451855), (139, 898270), (215, 580742), (278, 449135), (430, 290371), (695, 179654), (1390, 89827), (2089, 59770), (4178, 29885), (5977, 20890), (10445, 11954)]