54201070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 124540416

約数和(自身を除く): 70339346

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, 1505, 1637, 2365, 3010, 3274, 3311, 4730, 6622, 8185, 11459, 16370, 16555, 18007, 22918, 33110, 36014, 57295, 70391, 90035, 114590, 126049, 140782, 180070, 252098, 351955, 492737, 630245, 703910, 774301, 985474, 1260490, 1548602, 2463685, 3871505, 4927370, 5420107, 7743010, 10840214, 27100535, 54201070]

約数ペア:

[(1, 54201070), (2, 27100535), (5, 10840214), (7, 7743010), (10, 5420107), (11, 4927370), (14, 3871505), (22, 2463685), (35, 1548602), (43, 1260490), (55, 985474), (70, 774301), (77, 703910), (86, 630245), (110, 492737), (154, 351955), (215, 252098), (301, 180070), (385, 140782), (430, 126049), (473, 114590), (602, 90035), (770, 70391), (946, 57295), (1505, 36014), (1637, 33110), (2365, 22918), (3010, 18007), (3274, 16555), (3311, 16370), (4730, 11459), (6622, 8185)]