82703220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1378387}}^1$

素因数の和:1378399

約数の個数: 24

約数和(自身を含む): 231569184

約数和(自身を除く): 148865964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1378387, 2756774, 4135161, 5513548, 6891935, 8270322, 13783870, 16540644, 20675805, 27567740, 41351610, 82703220]

約数ペア:

[(1, 82703220), (2, 41351610), (3, 27567740), (4, 20675805), (5, 16540644), (6, 13783870), (10, 8270322), (12, 6891935), (15, 5513548), (20, 4135161), (30, 2756774), (60, 1378387)]