30776806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2381}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 48364128

約数和(自身を除く): 17587322

約数列:

[1, 2, 23, 46, 281, 562, 2381, 4762, 6463, 12926, 54763, 109526, 669061, 1338122, 15388403, 30776806]

約数ペア:

[(1, 30776806), (2, 15388403), (23, 1338122), (46, 669061), (281, 109526), (562, 54763), (2381, 12926), (4762, 6463)]