126494370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1405493}}^1$

素因数の和:1405506

約数の個数: 24

約数和(自身を含む): 328885596

約数和(自身を除く): 202391226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1405493, 2810986, 4216479, 7027465, 8432958, 12649437, 14054930, 21082395, 25298874, 42164790, 63247185, 126494370]

約数ペア:

[(1, 126494370), (2, 63247185), (3, 42164790), (5, 25298874), (6, 21082395), (9, 14054930), (10, 12649437), (15, 8432958), (18, 7027465), (30, 4216479), (45, 2810986), (90, 1405493)]