80801310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2693377}}^1$

素因数の和:2693387

約数の個数: 16

約数和(自身を含む): 193923216

約数和(自身を除く): 113121906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2693377, 5386754, 8080131, 13466885, 16160262, 26933770, 40400655, 80801310]

約数ペア:

[(1, 80801310), (2, 40400655), (3, 26933770), (5, 16160262), (6, 13466885), (10, 8080131), (15, 5386754), (30, 2693377)]