339646370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{66467}}^1$

素因数の和:66554

約数の個数: 32

約数和(自身を含む): 708283008

約数和(自身を除く): 368636638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 66467, 132934, 332335, 465269, 664670, 930538, 2326345, 4652690, 4852091, 9704182, 24260455, 33964637, 48520910, 67929274, 169823185, 339646370]

約数ペア:

[(1, 339646370), (2, 169823185), (5, 67929274), (7, 48520910), (10, 33964637), (14, 24260455), (35, 9704182), (70, 4852091), (73, 4652690), (146, 2326345), (365, 930538), (511, 664670), (730, 465269), (1022, 332335), (2555, 132934), (5110, 66467)]