20199242670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673308089}}^1$

素因数の和:673308099

約数の個数: 16

約数和(自身を含む): 48478182480

約数和(自身を除く): 28278939810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673308089, 1346616178, 2019924267, 3366540445, 4039848534, 6733080890, 10099621335, 20199242670]

約数ペア:

[(1, 20199242670), (2, 10099621335), (3, 6733080890), (5, 4039848534), (6, 3366540445), (10, 2019924267), (15, 1346616178), (30, 673308089)]