11720850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{78139}}^1$

素因数の和:78154

約数の個数: 24

約数和(自身を含む): 29068080

約数和(自身を除く): 17347230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 78139, 156278, 234417, 390695, 468834, 781390, 1172085, 1953475, 2344170, 3906950, 5860425, 11720850]

約数ペア:

[(1, 11720850), (2, 5860425), (3, 3906950), (5, 2344170), (6, 1953475), (10, 1172085), (15, 781390), (25, 468834), (30, 390695), (50, 234417), (75, 156278), (150, 78139)]