30382755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155809}}^1$

素因数の和:155830

約数の個数: 16

約数和(自身を含む): 52352160

約数和(自身を除く): 21969405

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 155809, 467427, 779045, 2025517, 2337135, 6076551, 10127585, 30382755]

約数ペア:

[(1, 30382755), (3, 10127585), (5, 6076551), (13, 2337135), (15, 2025517), (39, 779045), (65, 467427), (195, 155809)]