89439330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2981311}}^1$

素因数の和:2981321

約数の個数: 16

約数和(自身を含む): 214654464

約数和(自身を除く): 125215134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2981311, 5962622, 8943933, 14906555, 17887866, 29813110, 44719665, 89439330]

約数ペア:

[(1, 89439330), (2, 44719665), (3, 29813110), (5, 17887866), (6, 14906555), (10, 8943933), (15, 5962622), (30, 2981311)]