30907242

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1949}}^1$

素因数の和:2838

約数の個数: 24

約数和(自身を含む): 67076100

約数和(自身を除く): 36168858

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 1949, 2643, 3898, 5286, 5847, 7929, 11694, 15858, 17541, 35082, 1717069, 3434138, 5151207, 10302414, 15453621, 30907242]

約数ペア:

[(1, 30907242), (2, 15453621), (3, 10302414), (6, 5151207), (9, 3434138), (18, 1717069), (881, 35082), (1762, 17541), (1949, 15858), (2643, 11694), (3898, 7929), (5286, 5847)]