30814637

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 37224960

約数和(自身を除く): 6410323

約数列:

[1, 7, 19, 133, 443, 523, 3101, 3661, 8417, 9937, 58919, 69559, 231689, 1621823, 4402091, 30814637]

約数ペア:

[(1, 30814637), (7, 4402091), (19, 1621823), (133, 231689), (443, 69559), (523, 58919), (3101, 9937), (3661, 8417)]