138443910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419527}}^1$

素因数の和:419548

約数の個数: 32

約数和(自身を含む): 362472192

約数和(自身を除く): 224028282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 419527, 839054, 1258581, 2097635, 2517162, 4195270, 4614797, 6292905, 9229594, 12585810, 13844391, 23073985, 27688782, 46147970, 69221955, 138443910]

約数ペア:

[(1, 138443910), (2, 69221955), (3, 46147970), (5, 27688782), (6, 23073985), (10, 13844391), (11, 12585810), (15, 9229594), (22, 6292905), (30, 4614797), (33, 4195270), (55, 2517162), (66, 2097635), (110, 1258581), (165, 839054), (330, 419527)]