54661130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{61417}}^1$

素因数の和:61513

約数の個数: 16

約数和(自身を含む): 99497160

約数和(自身を除く): 44836030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 61417, 122834, 307085, 614170, 5466113, 10932226, 27330565, 54661130]

約数ペア:

[(1, 54661130), (2, 27330565), (5, 10932226), (10, 5466113), (89, 614170), (178, 307085), (445, 122834), (890, 61417)]