91075490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{75269}}^1$

素因数の和:75298

約数の個数: 24

約数和(自身を含む): 180196380

約数和(自身を除く): 89120890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 75269, 150538, 376345, 752690, 827959, 1655918, 4139795, 8279590, 9107549, 18215098, 45537745, 91075490]

約数ペア:

[(1, 91075490), (2, 45537745), (5, 18215098), (10, 9107549), (11, 8279590), (22, 4139795), (55, 1655918), (110, 827959), (121, 752690), (242, 376345), (605, 150538), (1210, 75269)]