72355530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185527}}^1$

素因数の和:185550

約数の個数: 32

約数和(自身を含む): 187012224

約数和(自身を除く): 114656694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 185527, 371054, 556581, 927635, 1113162, 1855270, 2411851, 2782905, 4823702, 5565810, 7235553, 12059255, 14471106, 24118510, 36177765, 72355530]

約数ペア:

[(1, 72355530), (2, 36177765), (3, 24118510), (5, 14471106), (6, 12059255), (10, 7235553), (13, 5565810), (15, 4823702), (26, 2782905), (30, 2411851), (39, 1855270), (65, 1113162), (78, 927635), (130, 556581), (195, 371054), (390, 185527)]