30948318

素因数分解:

$2^1\times 3^4\times {\mathrm{191039}}^1$

素因数の和:191053

約数の個数: 20

約数和(自身を含む): 69347520

約数和(自身を除く): 38399202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191039, 382078, 573117, 1146234, 1719351, 3438702, 5158053, 10316106, 15474159, 30948318]

約数ペア:

[(1, 30948318), (2, 15474159), (3, 10316106), (6, 5158053), (9, 3438702), (18, 1719351), (27, 1146234), (54, 573117), (81, 382078), (162, 191039)]