78828810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2627627}}^1$

素因数の和:2627637

約数の個数: 16

約数和(自身を含む): 189189216

約数和(自身を除く): 110360406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2627627, 5255254, 7882881, 13138135, 15765762, 26276270, 39414405, 78828810]

約数ペア:

[(1, 78828810), (2, 39414405), (3, 26276270), (5, 15765762), (6, 13138135), (10, 7882881), (15, 5255254), (30, 2627627)]