33407990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 76792320

約数和(自身を除く): 43384330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1009, 1505, 2018, 2365, 3010, 3311, 4730, 5045, 6622, 7063, 10090, 11099, 14126, 16555, 22198, 33110, 35315, 43387, 55495, 70630, 77693, 86774, 110990, 155386, 216935, 303709, 388465, 433870, 477257, 607418, 776930, 954514, 1518545, 2386285, 3037090, 3340799, 4772570, 6681598, 16703995, 33407990]

約数ペア:

[(1, 33407990), (2, 16703995), (5, 6681598), (7, 4772570), (10, 3340799), (11, 3037090), (14, 2386285), (22, 1518545), (35, 954514), (43, 776930), (55, 607418), (70, 477257), (77, 433870), (86, 388465), (110, 303709), (154, 216935), (215, 155386), (301, 110990), (385, 86774), (430, 77693), (473, 70630), (602, 55495), (770, 43387), (946, 35315), (1009, 33110), (1505, 22198), (2018, 16555), (2365, 14126), (3010, 11099), (3311, 10090), (4730, 7063), (5045, 6622)]