28965330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107279}}^1$

素因数の和:107295

約数の個数: 32

約数和(自身を含む): 77241600

約数和(自身を除く): 48276270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 107279, 214558, 321837, 536395, 643674, 965511, 1072790, 1609185, 1931022, 2896533, 3218370, 4827555, 5793066, 9655110, 14482665, 28965330]

約数ペア:

[(1, 28965330), (2, 14482665), (3, 9655110), (5, 5793066), (6, 4827555), (9, 3218370), (10, 2896533), (15, 1931022), (18, 1609185), (27, 1072790), (30, 965511), (45, 643674), (54, 536395), (90, 321837), (135, 214558), (270, 107279)]