66104580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1101743}}^1$

素因数の和:1101755

約数の個数: 24

約数和(自身を含む): 185092992

約数和(自身を除く): 118988412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1101743, 2203486, 3305229, 4406972, 5508715, 6610458, 11017430, 13220916, 16526145, 22034860, 33052290, 66104580]

約数ペア:

[(1, 66104580), (2, 33052290), (3, 22034860), (4, 16526145), (5, 13220916), (6, 11017430), (10, 6610458), (12, 5508715), (15, 4406972), (20, 3305229), (30, 2203486), (60, 1101743)]