54211330

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{8431}}^1$

素因数の和:9081

約数の個数: 16

約数和(自身を含む): 97743744

約数和(自身を除く): 43532414

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 8431, 16862, 42155, 84310, 5421133, 10842266, 27105665, 54211330]

約数ペア:

[(1, 54211330), (2, 27105665), (5, 10842266), (10, 5421133), (643, 84310), (1286, 42155), (3215, 16862), (6430, 8431)]