81353910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246527}}^1$

素因数の和:246548

約数の個数: 32

約数和(自身を含む): 213000192

約数和(自身を除く): 131646282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 246527, 493054, 739581, 1232635, 1479162, 2465270, 2711797, 3697905, 5423594, 7395810, 8135391, 13558985, 16270782, 27117970, 40676955, 81353910]

約数ペア:

[(1, 81353910), (2, 40676955), (3, 27117970), (5, 16270782), (6, 13558985), (10, 8135391), (11, 7395810), (15, 5423594), (22, 3697905), (30, 2711797), (33, 2465270), (55, 1479162), (66, 1232635), (110, 739581), (165, 493054), (330, 246527)]