1130386810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{393863}}^1$

素因数の和:393918

約数の個数: 32

約数和(自身を含む): 2382089472

約数和(自身を除く): 1251702662

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 393863, 787726, 1969315, 2757041, 3938630, 5514082, 13785205, 16148383, 27570410, 32296766, 80741915, 113038681, 161483830, 226077362, 565193405, 1130386810]

約数ペア:

[(1, 1130386810), (2, 565193405), (5, 226077362), (7, 161483830), (10, 113038681), (14, 80741915), (35, 32296766), (41, 27570410), (70, 16148383), (82, 13785205), (205, 5514082), (287, 3938630), (410, 2757041), (574, 1969315), (1435, 787726), (2870, 393863)]