66055090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{60601}}^1$

素因数の和:60717

約数の個数: 16

約数和(自身を含む): 119991960

約数和(自身を除く): 53936870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 60601, 121202, 303005, 606010, 6605509, 13211018, 33027545, 66055090]

約数ペア:

[(1, 66055090), (2, 33027545), (5, 13211018), (10, 6605509), (109, 606010), (218, 303005), (545, 121202), (1090, 60601)]