6927580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31489}}^1$

素因数の和:31509

約数の個数: 24

約数和(自身を含む): 15870960

約数和(自身を除く): 8943380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31489, 62978, 125956, 157445, 314890, 346379, 629780, 692758, 1385516, 1731895, 3463790, 6927580]

約数ペア:

[(1, 6927580), (2, 3463790), (4, 1731895), (5, 1385516), (10, 692758), (11, 629780), (20, 346379), (22, 314890), (44, 157445), (55, 125956), (110, 62978), (220, 31489)]