68153910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206527}}^1$

素因数の和:206548

約数の個数: 32

約数和(自身を含む): 178440192

約数和(自身を除く): 110286282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 206527, 413054, 619581, 1032635, 1239162, 2065270, 2271797, 3097905, 4543594, 6195810, 6815391, 11358985, 13630782, 22717970, 34076955, 68153910]

約数ペア:

[(1, 68153910), (2, 34076955), (3, 22717970), (5, 13630782), (6, 11358985), (10, 6815391), (11, 6195810), (15, 4543594), (22, 3097905), (30, 2271797), (33, 2065270), (55, 1239162), (66, 1032635), (110, 619581), (165, 413054), (330, 206527)]