2018774370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67292479}}^1$

素因数の和:67292489

約数の個数: 16

約数和(自身を含む): 4845058560

約数和(自身を除く): 2826284190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67292479, 134584958, 201877437, 336462395, 403754874, 672924790, 1009387185, 2018774370]

約数ペア:

[(1, 2018774370), (2, 1009387185), (3, 672924790), (5, 403754874), (6, 336462395), (10, 201877437), (15, 134584958), (30, 67292479)]