269374490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349837}}^1$

素因数の和:349862

約数の個数: 32

約数和(自身を含む): 604520064

約数和(自身を除く): 335145574

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 349837, 699674, 1749185, 2448859, 3498370, 3848207, 4897718, 7696414, 12244295, 19241035, 24488590, 26937449, 38482070, 53874898, 134687245, 269374490]

約数ペア:

[(1, 269374490), (2, 134687245), (5, 53874898), (7, 38482070), (10, 26937449), (11, 24488590), (14, 19241035), (22, 12244295), (35, 7696414), (55, 4897718), (70, 3848207), (77, 3498370), (110, 2448859), (154, 1749185), (385, 699674), (770, 349837)]