29673490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 67495680

約数和(自身を除く): 37822190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 433, 445, 623, 770, 866, 890, 979, 1246, 1958, 2165, 3031, 3115, 4330, 4763, 4895, 6062, 6230, 6853, 9526, 9790, 13706, 15155, 23815, 30310, 33341, 34265, 38537, 47630, 66682, 68530, 77074, 166705, 192685, 269759, 333410, 385370, 423907, 539518, 847814, 1348795, 2119535, 2697590, 2967349, 4239070, 5934698, 14836745, 29673490]

約数ペア:

[(1, 29673490), (2, 14836745), (5, 5934698), (7, 4239070), (10, 2967349), (11, 2697590), (14, 2119535), (22, 1348795), (35, 847814), (55, 539518), (70, 423907), (77, 385370), (89, 333410), (110, 269759), (154, 192685), (178, 166705), (385, 77074), (433, 68530), (445, 66682), (623, 47630), (770, 38537), (866, 34265), (890, 33341), (979, 30310), (1246, 23815), (1958, 15155), (2165, 13706), (3031, 9790), (3115, 9526), (4330, 6853), (4763, 6230), (4895, 6062)]