30158566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 49167360

約数和(自身を除く): 19008794

約数列:

[1, 2, 23, 43, 46, 79, 86, 158, 193, 386, 989, 1817, 1978, 3397, 3634, 4439, 6794, 8299, 8878, 15247, 16598, 30494, 78131, 156262, 190877, 350681, 381754, 655621, 701362, 1311242, 15079283, 30158566]

約数ペア:

[(1, 30158566), (2, 15079283), (23, 1311242), (43, 701362), (46, 655621), (79, 381754), (86, 350681), (158, 190877), (193, 156262), (386, 78131), (989, 30494), (1817, 16598), (1978, 15247), (3397, 8878), (3634, 8299), (4439, 6794)]