29865810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76579}}^1$

素因数の和:76602

約数の個数: 32

約数和(自身を含む): 77192640

約数和(自身を除く): 47326830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76579, 153158, 229737, 382895, 459474, 765790, 995527, 1148685, 1991054, 2297370, 2986581, 4977635, 5973162, 9955270, 14932905, 29865810]

約数ペア:

[(1, 29865810), (2, 14932905), (3, 9955270), (5, 5973162), (6, 4977635), (10, 2986581), (13, 2297370), (15, 1991054), (26, 1148685), (30, 995527), (39, 765790), (65, 459474), (78, 382895), (130, 229737), (195, 153158), (390, 76579)]