202904370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2254493}}^1$

素因数の和:2254506

約数の個数: 24

約数和(自身を含む): 527551596

約数和(自身を除く): 324647226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2254493, 4508986, 6763479, 11272465, 13526958, 20290437, 22544930, 33817395, 40580874, 67634790, 101452185, 202904370]

約数ペア:

[(1, 202904370), (2, 101452185), (3, 67634790), (5, 40580874), (6, 33817395), (9, 22544930), (10, 20290437), (15, 13526958), (18, 11272465), (30, 6763479), (45, 4508986), (90, 2254493)]