61811090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15187}}^1$

素因数の和:15242

約数の個数: 32

約数和(自身を含む): 124663104

約数和(自身を除く): 62852014

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 15187, 30374, 75935, 151870, 167057, 334114, 561919, 835285, 1123838, 1670570, 2809595, 5619190, 6181109, 12362218, 30905545, 61811090]

約数ペア:

[(1, 61811090), (2, 30905545), (5, 12362218), (10, 6181109), (11, 5619190), (22, 2809595), (37, 1670570), (55, 1123838), (74, 835285), (110, 561919), (185, 334114), (370, 167057), (407, 151870), (814, 75935), (2035, 30374), (4070, 15187)]