80375730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2679191}}^1$

素因数の和:2679201

約数の個数: 16

約数和(自身を含む): 192901824

約数和(自身を除く): 112526094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2679191, 5358382, 8037573, 13395955, 16075146, 26791910, 40187865, 80375730]

約数ペア:

[(1, 80375730), (2, 40187865), (3, 26791910), (5, 16075146), (6, 13395955), (10, 8037573), (15, 5358382), (30, 2679191)]