30729009

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 42793920

約数和(自身を除く): 12064911

約数列:

[1, 3, 29, 87, 107, 321, 3103, 3301, 9309, 9903, 95729, 287187, 353207, 1059621, 10243003, 30729009]

約数ペア:

[(1, 30729009), (3, 10243003), (29, 1059621), (87, 353207), (107, 287187), (321, 95729), (3103, 9903), (3301, 9309)]