201605730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6720191}}^1$

素因数の和:6720201

約数の個数: 16

約数和(自身を含む): 483853824

約数和(自身を除く): 282248094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6720191, 13440382, 20160573, 33600955, 40321146, 67201910, 100802865, 201605730]

約数ペア:

[(1, 201605730), (2, 100802865), (3, 67201910), (5, 40321146), (6, 33600955), (10, 20160573), (15, 13440382), (30, 6720191)]