30816368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 65460096

約数和(自身を除く): 34643728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 563, 622, 1126, 1244, 2252, 2488, 3421, 4504, 4976, 6193, 6842, 9008, 12386, 13684, 24772, 27368, 49544, 54736, 99088, 175093, 350186, 700372, 1400744, 1926023, 2801488, 3852046, 7704092, 15408184, 30816368]

約数ペア:

[(1, 30816368), (2, 15408184), (4, 7704092), (8, 3852046), (11, 2801488), (16, 1926023), (22, 1400744), (44, 700372), (88, 350186), (176, 175093), (311, 99088), (563, 54736), (622, 49544), (1126, 27368), (1244, 24772), (2252, 13684), (2488, 12386), (3421, 9008), (4504, 6842), (4976, 6193)]