1693143650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{52177}}^1$

素因数の和:52259

約数の個数: 48

約数和(自身を含む): 3493838880

約数和(自身を除く): 1800695230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6490, 16225, 32450, 52177, 104354, 260885, 521770, 573947, 1147894, 1304425, 2608850, 2869735, 3078443, 5739470, 6156886, 14348675, 15392215, 28697350, 30784430, 33862873, 67725746, 76961075, 153922150, 169314365, 338628730, 846571825, 1693143650]

約数ペア:

[(1, 1693143650), (2, 846571825), (5, 338628730), (10, 169314365), (11, 153922150), (22, 76961075), (25, 67725746), (50, 33862873), (55, 30784430), (59, 28697350), (110, 15392215), (118, 14348675), (275, 6156886), (295, 5739470), (550, 3078443), (590, 2869735), (649, 2608850), (1298, 1304425), (1475, 1147894), (2950, 573947), (3245, 521770), (6490, 260885), (16225, 104354), (32450, 52177)]