54149730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1804991}}^1$

素因数の和:1805001

約数の個数: 16

約数和(自身を含む): 129959424

約数和(自身を除く): 75809694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1804991, 3609982, 5414973, 9024955, 10829946, 18049910, 27074865, 54149730]

約数ペア:

[(1, 54149730), (2, 27074865), (3, 18049910), (5, 10829946), (6, 9024955), (10, 5414973), (15, 3609982), (30, 1804991)]