1244184790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{152287}}^1$

素因数の和:152356

約数の個数: 32

約数和(自身を含む): 2412241920

約数和(自身を除く): 1168057130

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 152287, 304574, 761435, 1522870, 2893453, 5786906, 6548341, 13096682, 14467265, 28934530, 32741705, 65483410, 124418479, 248836958, 622092395, 1244184790]

約数ペア:

[(1, 1244184790), (2, 622092395), (5, 248836958), (10, 124418479), (19, 65483410), (38, 32741705), (43, 28934530), (86, 14467265), (95, 13096682), (190, 6548341), (215, 5786906), (430, 2893453), (817, 1522870), (1634, 761435), (4085, 304574), (8170, 152287)]