30875730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1029191}}^1$

素因数の和:1029201

約数の個数: 16

約数和(自身を含む): 74101824

約数和(自身を除く): 43226094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1029191, 2058382, 3087573, 5145955, 6175146, 10291910, 15437865, 30875730]

約数ペア:

[(1, 30875730), (2, 15437865), (3, 10291910), (5, 6175146), (6, 5145955), (10, 3087573), (15, 2058382), (30, 1029191)]