926806090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{43987}}^1$

素因数の和:44051

約数の個数: 48

約数和(自身を含む): 1985794272

約数和(自身を除く): 1058988182

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 43987, 87974, 219935, 307909, 439870, 615818, 1539545, 1891441, 2155363, 3079090, 3782882, 4310726, 9457205, 10776815, 13240087, 18914410, 21553630, 26480174, 66200435, 92680609, 132400870, 185361218, 463403045, 926806090]

約数ペア:

[(1, 926806090), (2, 463403045), (5, 185361218), (7, 132400870), (10, 92680609), (14, 66200435), (35, 26480174), (43, 21553630), (49, 18914410), (70, 13240087), (86, 10776815), (98, 9457205), (215, 4310726), (245, 3782882), (301, 3079090), (430, 2155363), (490, 1891441), (602, 1539545), (1505, 615818), (2107, 439870), (3010, 307909), (4214, 219935), (10535, 87974), (21070, 43987)]