2857227910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{27689}}^1$

素因数の和:28320

約数の個数: 32

約数和(自身を含む): 5454708480

約数和(自身を除く): 2597480570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 607, 1214, 3035, 6070, 10319, 20638, 27689, 51595, 55378, 103190, 138445, 276890, 470713, 941426, 2353565, 4707130, 16807223, 33614446, 84036115, 168072230, 285722791, 571445582, 1428613955, 2857227910]

約数ペア:

[(1, 2857227910), (2, 1428613955), (5, 571445582), (10, 285722791), (17, 168072230), (34, 84036115), (85, 33614446), (170, 16807223), (607, 4707130), (1214, 2353565), (3035, 941426), (6070, 470713), (10319, 276890), (20638, 138445), (27689, 103190), (51595, 55378)]