66445590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1811}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 159687936

約数和(自身を除く): 93242346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 1811, 2446, 3622, 3669, 5433, 6115, 7338, 9055, 10866, 12230, 18110, 18345, 27165, 36690, 54330, 2214853, 4429706, 6644559, 11074265, 13289118, 22148530, 33222795, 66445590]

約数ペア:

[(1, 66445590), (2, 33222795), (3, 22148530), (5, 13289118), (6, 11074265), (10, 6644559), (15, 4429706), (30, 2214853), (1223, 54330), (1811, 36690), (2446, 27165), (3622, 18345), (3669, 18110), (5433, 12230), (6115, 10866), (7338, 9055)]