313946570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{15307}}^1$

素因数の和:15614

約数の個数: 32

約数和(自身を含む): 648079488

約数和(自身を除く): 334132918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 4102, 10255, 15307, 20510, 30614, 76535, 107149, 153070, 214298, 535745, 1071490, 4484951, 8969902, 22424755, 31394657, 44849510, 62789314, 156973285, 313946570]

約数ペア:

[(1, 313946570), (2, 156973285), (5, 62789314), (7, 44849510), (10, 31394657), (14, 22424755), (35, 8969902), (70, 4484951), (293, 1071490), (586, 535745), (1465, 214298), (2051, 153070), (2930, 107149), (4102, 76535), (10255, 30614), (15307, 20510)]