27464530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 52804224

約数和(自身を除く): 25339694

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 2777, 4945, 5554, 9890, 13885, 27770, 63871, 119411, 127742, 238822, 319355, 597055, 638710, 1194110, 2746453, 5492906, 13732265, 27464530]

約数ペア:

[(1, 27464530), (2, 13732265), (5, 5492906), (10, 2746453), (23, 1194110), (43, 638710), (46, 597055), (86, 319355), (115, 238822), (215, 127742), (230, 119411), (430, 63871), (989, 27770), (1978, 13885), (2777, 9890), (4945, 5554)]