80514610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{66541}}^1$

素因数の和:66570

約数の個数: 24

約数和(自身を含む): 159301548

約数和(自身を除く): 78786938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 66541, 133082, 332705, 665410, 731951, 1463902, 3659755, 7319510, 8051461, 16102922, 40257305, 80514610]

約数ペア:

[(1, 80514610), (2, 40257305), (5, 16102922), (10, 8051461), (11, 7319510), (22, 3659755), (55, 1463902), (110, 731951), (121, 665410), (242, 332705), (605, 133082), (1210, 66541)]