171796620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2863277}}^1$

素因数の和:2863289

約数の個数: 24

約数和(自身を含む): 481030704

約数和(自身を除く): 309234084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2863277, 5726554, 8589831, 11453108, 14316385, 17179662, 28632770, 34359324, 42949155, 57265540, 85898310, 171796620]

約数ペア:

[(1, 171796620), (2, 85898310), (3, 57265540), (4, 42949155), (5, 34359324), (6, 28632770), (10, 17179662), (12, 14316385), (15, 11453108), (20, 8589831), (30, 5726554), (60, 2863277)]