43228020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65497}}^1$

素因数の和:65520

約数の個数: 48

約数和(自身を含む): 132043968

約数和(自身を除く): 88815948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 65497, 130994, 196491, 261988, 327485, 392982, 654970, 720467, 785964, 982455, 1309940, 1440934, 1964910, 2161401, 2881868, 3602335, 3929820, 4322802, 7204670, 8645604, 10807005, 14409340, 21614010, 43228020]

約数ペア:

[(1, 43228020), (2, 21614010), (3, 14409340), (4, 10807005), (5, 8645604), (6, 7204670), (10, 4322802), (11, 3929820), (12, 3602335), (15, 2881868), (20, 2161401), (22, 1964910), (30, 1440934), (33, 1309940), (44, 982455), (55, 785964), (60, 720467), (66, 654970), (110, 392982), (132, 327485), (165, 261988), (220, 196491), (330, 130994), (660, 65497)]