30518850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{203459}}^1$

素因数の和:203474

約数の個数: 24

約数和(自身を含む): 75687120

約数和(自身を除く): 45168270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 203459, 406918, 610377, 1017295, 1220754, 2034590, 3051885, 5086475, 6103770, 10172950, 15259425, 30518850]

約数ペア:

[(1, 30518850), (2, 15259425), (3, 10172950), (5, 6103770), (6, 5086475), (10, 3051885), (15, 2034590), (25, 1220754), (30, 1017295), (50, 610377), (75, 406918), (150, 203459)]