90764370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1008493}}^1$

素因数の和:1008506

約数の個数: 24

約数和(自身を含む): 235987596

約数和(自身を除く): 145223226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1008493, 2016986, 3025479, 5042465, 6050958, 9076437, 10084930, 15127395, 18152874, 30254790, 45382185, 90764370]

約数ペア:

[(1, 90764370), (2, 45382185), (3, 30254790), (5, 18152874), (6, 15127395), (9, 10084930), (10, 9076437), (15, 6050958), (18, 5042465), (30, 3025479), (45, 2016986), (90, 1008493)]