28064580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467743}}^1$

素因数の和:467755

約数の個数: 24

約数和(自身を含む): 78580992

約数和(自身を除く): 50516412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467743, 935486, 1403229, 1870972, 2338715, 2806458, 4677430, 5612916, 7016145, 9354860, 14032290, 28064580]

約数ペア:

[(1, 28064580), (2, 14032290), (3, 9354860), (4, 7016145), (5, 5612916), (6, 4677430), (10, 2806458), (12, 2338715), (15, 1870972), (20, 1403229), (30, 935486), (60, 467743)]