28271630

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9209}}^1$

素因数の和:9523

約数の個数: 16

約数和(自身を含む): 51060240

約数和(自身を除く): 22788610

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 9209, 18418, 46045, 92090, 2827163, 5654326, 14135815, 28271630]

約数ペア:

[(1, 28271630), (2, 14135815), (5, 5654326), (10, 2827163), (307, 92090), (614, 46045), (1535, 18418), (3070, 9209)]