39909330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443437}}^1$

素因数の和:443450

約数の個数: 24

約数和(自身を含む): 103764492

約数和(自身を除く): 63855162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443437, 886874, 1330311, 2217185, 2660622, 3990933, 4434370, 6651555, 7981866, 13303110, 19954665, 39909330]

約数ペア:

[(1, 39909330), (2, 19954665), (3, 13303110), (5, 7981866), (6, 6651555), (9, 4434370), (10, 3990933), (15, 2660622), (18, 2217185), (30, 1330311), (45, 886874), (90, 443437)]