30043953

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 20

約数和(自身を含む): 45504228

約数和(自身を除く): 15460275

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5081, 5913, 15243, 45729, 137187, 370913, 411561, 1112739, 3338217, 10014651, 30043953]

約数ペア:

[(1, 30043953), (3, 10014651), (9, 3338217), (27, 1112739), (73, 411561), (81, 370913), (219, 137187), (657, 45729), (1971, 15243), (5081, 5913)]