29804658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 64680000

約数和(自身を除く): 34875342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 2749, 3614, 5421, 5498, 8247, 10842, 16494, 35737, 71474, 107211, 214422, 382111, 764222, 1146333, 2292666, 4967443, 9934886, 14902329, 29804658]

約数ペア:

[(1, 29804658), (2, 14902329), (3, 9934886), (6, 4967443), (13, 2292666), (26, 1146333), (39, 764222), (78, 382111), (139, 214422), (278, 107211), (417, 71474), (834, 35737), (1807, 16494), (2749, 10842), (3614, 8247), (5421, 5498)]