57172620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{952877}}^1$

素因数の和:952889

約数の個数: 24

約数和(自身を含む): 160083504

約数和(自身を除く): 102910884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 952877, 1905754, 2858631, 3811508, 4764385, 5717262, 9528770, 11434524, 14293155, 19057540, 28586310, 57172620]

約数ペア:

[(1, 57172620), (2, 28586310), (3, 19057540), (4, 14293155), (5, 11434524), (6, 9528770), (10, 5717262), (12, 4764385), (15, 3811508), (20, 2858631), (30, 1905754), (60, 952877)]