310045043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 401682432

約数和(自身を除く): 91637389

約数列:

[1, 7, 11, 31, 77, 193, 217, 341, 673, 1351, 2123, 2387, 4711, 5983, 7403, 14861, 20863, 41881, 51821, 65813, 129889, 146041, 229493, 460691, 909223, 1428779, 1606451, 4026559, 10001453, 28185913, 44292149, 310045043]

約数ペア:

[(1, 310045043), (7, 44292149), (11, 28185913), (31, 10001453), (77, 4026559), (193, 1606451), (217, 1428779), (341, 909223), (673, 460691), (1351, 229493), (2123, 146041), (2387, 129889), (4711, 65813), (5983, 51821), (7403, 41881), (14861, 20863)]