3850030

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 6953760

約数和(自身を除く): 3103730

約数列:

[1, 2, 5, 10, 439, 877, 878, 1754, 2195, 4385, 4390, 8770, 385003, 770006, 1925015, 3850030]

約数ペア:

[(1, 3850030), (2, 1925015), (5, 770006), (10, 385003), (439, 8770), (877, 4390), (878, 4385), (1754, 2195)]