161705730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5390191}}^1$

素因数の和:5390201

約数の個数: 16

約数和(自身を含む): 388093824

約数和(自身を除く): 226388094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5390191, 10780382, 16170573, 26950955, 32341146, 53901910, 80852865, 161705730]

約数ペア:

[(1, 161705730), (2, 80852865), (3, 53901910), (5, 32341146), (6, 26950955), (10, 16170573), (15, 10780382), (30, 5390191)]