12821618610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{464047}}^1$

素因数の和:464367

約数の個数: 48

約数和(自身を含む): 33444867456

約数和(自身を除く): 20623248846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 13815, 27630, 464047, 928094, 1392141, 2320235, 2784282, 4176423, 4640470, 6960705, 8352846, 13921410, 20882115, 41764230, 142462429, 284924858, 427387287, 712312145, 854774574, 1282161861, 1424624290, 2136936435, 2564323722, 4273872870, 6410809305, 12821618610]

約数ペア:

[(1, 12821618610), (2, 6410809305), (3, 4273872870), (5, 2564323722), (6, 2136936435), (9, 1424624290), (10, 1282161861), (15, 854774574), (18, 712312145), (30, 427387287), (45, 284924858), (90, 142462429), (307, 41764230), (614, 20882115), (921, 13921410), (1535, 8352846), (1842, 6960705), (2763, 4640470), (3070, 4176423), (4605, 2784282), (5526, 2320235), (9210, 1392141), (13815, 928094), (27630, 464047)]