2745206.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{189493}}^1$

素因数の和:189506

約数の個数: 24

約数和(自身を含む): 44341596

約数和(自身を除く): 27287226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 189493, 378986, 568479, 947465, 1136958, 1705437, 1894930, 2842395, 3410874, 5684790, 8527185, 17054370]

約数ペア:

[(1, 17054370), (2, 8527185), (3, 5684790), (5, 3410874), (6, 2842395), (9, 1894930), (10, 1705437), (15, 1136958), (18, 947465), (30, 568479), (45, 378986), (90, 189493)]