66447210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2214907}}^1$

素因数の和:2214917

約数の個数: 16

約数和(自身を含む): 159473376

約数和(自身を除く): 93026166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2214907, 4429814, 6644721, 11074535, 13289442, 22149070, 33223605, 66447210]

約数ペア:

[(1, 66447210), (2, 33223605), (3, 22149070), (5, 13289442), (6, 11074535), (10, 6644721), (15, 4429814), (30, 2214907)]