30759138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89939}}^1$

素因数の和:89966

約数の個数: 24

約数和(自身を含む): 70153200

約数和(自身を除く): 39394062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89939, 179878, 269817, 539634, 809451, 1618902, 1708841, 3417682, 5126523, 10253046, 15379569, 30759138]

約数ペア:

[(1, 30759138), (2, 15379569), (3, 10253046), (6, 5126523), (9, 3417682), (18, 1708841), (19, 1618902), (38, 809451), (57, 539634), (114, 269817), (171, 179878), (342, 89939)]