20342550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135617}}^1$

素因数の和:135632

約数の個数: 24

約数和(自身を含む): 50449896

約数和(自身を除く): 30107346

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135617, 271234, 406851, 678085, 813702, 1356170, 2034255, 3390425, 4068510, 6780850, 10171275, 20342550]

約数ペア:

[(1, 20342550), (2, 10171275), (3, 6780850), (5, 4068510), (6, 3390425), (10, 2034255), (15, 1356170), (25, 813702), (30, 678085), (50, 406851), (75, 271234), (150, 135617)]