189304620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3155077}}^1$

素因数の和:3155089

約数の個数: 24

約数和(自身を含む): 530053104

約数和(自身を除く): 340748484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3155077, 6310154, 9465231, 12620308, 15775385, 18930462, 31550770, 37860924, 47326155, 63101540, 94652310, 189304620]

約数ペア:

[(1, 189304620), (2, 94652310), (3, 63101540), (4, 47326155), (5, 37860924), (6, 31550770), (10, 18930462), (12, 15775385), (15, 12620308), (20, 9465231), (30, 6310154), (60, 3155077)]