2703580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12289}}^1$

素因数の和:12309

約数の個数: 24

約数和(自身を含む): 6194160

約数和(自身を除く): 3490580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12289, 24578, 49156, 61445, 122890, 135179, 245780, 270358, 540716, 675895, 1351790, 2703580]

約数ペア:

[(1, 2703580), (2, 1351790), (4, 675895), (5, 540716), (10, 270358), (11, 245780), (20, 135179), (22, 122890), (44, 61445), (55, 49156), (110, 24578), (220, 12289)]