30518870

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9941}}^1$

素因数の和:10255

約数の個数: 16

約数和(自身を含む): 55118448

約数和(自身を除く): 24599578

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 9941, 19882, 49705, 99410, 3051887, 6103774, 15259435, 30518870]

約数ペア:

[(1, 30518870), (2, 15259435), (5, 6103774), (10, 3051887), (307, 99410), (614, 49705), (1535, 19882), (3070, 9941)]