3927141180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21817451}}^1$

素因数の和:21817466

約数の個数: 36

約数和(自身を含む): 11912328792

約数和(自身を除く): 7985187612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21817451, 43634902, 65452353, 87269804, 109087255, 130904706, 196357059, 218174510, 261809412, 327261765, 392714118, 436349020, 654523530, 785428236, 981785295, 1309047060, 1963570590, 3927141180]

約数ペア:

[(1, 3927141180), (2, 1963570590), (3, 1309047060), (4, 981785295), (5, 785428236), (6, 654523530), (9, 436349020), (10, 392714118), (12, 327261765), (15, 261809412), (18, 218174510), (20, 196357059), (30, 130904706), (36, 109087255), (45, 87269804), (60, 65452353), (90, 43634902), (180, 21817451)]