179940530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233689}}^1$

素因数の和:233714

約数の個数: 32

約数和(自身を含む): 403816320

約数和(自身を除く): 223875790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 233689, 467378, 1168445, 1635823, 2336890, 2570579, 3271646, 5141158, 8179115, 12852895, 16358230, 17994053, 25705790, 35988106, 89970265, 179940530]

約数ペア:

[(1, 179940530), (2, 89970265), (5, 35988106), (7, 25705790), (10, 17994053), (11, 16358230), (14, 12852895), (22, 8179115), (35, 5141158), (55, 3271646), (70, 2570579), (77, 2336890), (110, 1635823), (154, 1168445), (385, 467378), (770, 233689)]