27874550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 57585600

約数和(自身を除く): 29711050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 859, 1298, 1475, 1718, 2950, 3245, 4295, 6490, 8590, 9449, 16225, 18898, 21475, 32450, 42950, 47245, 50681, 94490, 101362, 236225, 253405, 472450, 506810, 557491, 1114982, 1267025, 2534050, 2787455, 5574910, 13937275, 27874550]

約数ペア:

[(1, 27874550), (2, 13937275), (5, 5574910), (10, 2787455), (11, 2534050), (22, 1267025), (25, 1114982), (50, 557491), (55, 506810), (59, 472450), (110, 253405), (118, 236225), (275, 101362), (295, 94490), (550, 50681), (590, 47245), (649, 42950), (859, 32450), (1298, 21475), (1475, 18898), (1718, 16225), (2950, 9449), (3245, 8590), (4295, 6490)]