12462018990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{415400633}}^1$

素因数の和:415400643

約数の個数: 16

約数和(自身を含む): 29908845648

約数和(自身を除く): 17446826658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 415400633, 830801266, 1246201899, 2077003165, 2492403798, 4154006330, 6231009495, 12462018990]

約数ペア:

[(1, 12462018990), (2, 6231009495), (3, 4154006330), (5, 2492403798), (6, 2077003165), (10, 1246201899), (15, 830801266), (30, 415400633)]