30785022

素因数分解:

$2^1\times 3^4\times {\mathrm{190031}}^1$

素因数の和:190045

約数の個数: 20

約数和(自身を含む): 68981616

約数和(自身を除く): 38196594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 190031, 380062, 570093, 1140186, 1710279, 3420558, 5130837, 10261674, 15392511, 30785022]

約数ペア:

[(1, 30785022), (2, 15392511), (3, 10261674), (6, 5130837), (9, 3420558), (18, 1710279), (27, 1140186), (54, 570093), (81, 380062), (162, 190031)]