30821244

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3167}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 72027648

約数和(自身を除く): 41206404

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3167, 3244, 4866, 6334, 9501, 9732, 12668, 19002, 38004, 2568437, 5136874, 7705311, 10273748, 15410622, 30821244]

約数ペア:

[(1, 30821244), (2, 15410622), (3, 10273748), (4, 7705311), (6, 5136874), (12, 2568437), (811, 38004), (1622, 19002), (2433, 12668), (3167, 9732), (3244, 9501), (4866, 6334)]