30039418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27259}}^1$

素因数の和:27309

約数の個数: 16

約数和(自身を含む): 49068000

約数和(自身を除く): 19028582

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 27259, 54518, 517921, 790511, 1035842, 1581022, 15019709, 30039418]

約数ペア:

[(1, 30039418), (2, 15019709), (19, 1581022), (29, 1035842), (38, 790511), (58, 517921), (551, 54518), (1102, 27259)]