15696968270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{67061}}^1$

素因数の和:67420

約数の個数: 32

約数和(自身を含む): 28681076160

約数和(自身を除く): 12984107890

約数列:

[1, 2, 5, 10, 89, 178, 263, 445, 526, 890, 1315, 2630, 23407, 46814, 67061, 117035, 134122, 234070, 335305, 670610, 5968429, 11936858, 17637043, 29842145, 35274086, 59684290, 88185215, 176370430, 1569696827, 3139393654, 7848484135, 15696968270]

約数ペア:

[(1, 15696968270), (2, 7848484135), (5, 3139393654), (10, 1569696827), (89, 176370430), (178, 88185215), (263, 59684290), (445, 35274086), (526, 29842145), (890, 17637043), (1315, 11936858), (2630, 5968429), (23407, 670610), (46814, 335305), (67061, 234070), (117035, 134122)]