98429870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11621}}^1$

素因数の和:11657

約数の個数: 48

約数和(自身を含む): 222584544

約数和(自身を除く): 124154674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 11621, 23242, 58105, 81347, 116210, 127831, 162694, 255662, 406735, 639155, 813470, 894817, 1278310, 1406141, 1789634, 2812282, 4474085, 7030705, 8948170, 9842987, 14061410, 19685974, 49214935, 98429870]

約数ペア:

[(1, 98429870), (2, 49214935), (5, 19685974), (7, 14061410), (10, 9842987), (11, 8948170), (14, 7030705), (22, 4474085), (35, 2812282), (55, 1789634), (70, 1406141), (77, 1278310), (110, 894817), (121, 813470), (154, 639155), (242, 406735), (385, 255662), (605, 162694), (770, 127831), (847, 116210), (1210, 81347), (1694, 58105), (4235, 23242), (8470, 11621)]