30580254

素因数分解:

$2^1\times 3^4\times {\mathrm{188767}}^1$

素因数の和:188781

約数の個数: 20

約数和(自身を含む): 68522784

約数和(自身を除く): 37942530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 188767, 377534, 566301, 1132602, 1698903, 3397806, 5096709, 10193418, 15290127, 30580254]

約数ペア:

[(1, 30580254), (2, 15290127), (3, 10193418), (6, 5096709), (9, 3397806), (18, 1698903), (27, 1132602), (54, 566301), (81, 377534), (162, 188767)]