30321702

素因数分解:

$2^1\times 3^4\times {\mathrm{187171}}^1$

素因数の和:187185

約数の個数: 20

約数和(自身を含む): 67943436

約数和(自身を除く): 37621734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187171, 374342, 561513, 1123026, 1684539, 3369078, 5053617, 10107234, 15160851, 30321702]

約数ペア:

[(1, 30321702), (2, 15160851), (3, 10107234), (6, 5053617), (9, 3369078), (18, 1684539), (27, 1123026), (54, 561513), (81, 374342), (162, 187171)]