30589254

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39521}}^1$

素因数の和:39572

約数の個数: 24

約数和(自身を含む): 67819752

約数和(自身を除く): 37230498

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39521, 79042, 118563, 237126, 355689, 711378, 1699403, 3398806, 5098209, 10196418, 15294627, 30589254]

約数ペア:

[(1, 30589254), (2, 15294627), (3, 10196418), (6, 5098209), (9, 3398806), (18, 1699403), (43, 711378), (86, 355689), (129, 237126), (258, 118563), (387, 79042), (774, 39521)]