2866810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 2550470

約数列:

[1, 2, 5, 10, 43, 59, 86, 113, 118, 215, 226, 295, 430, 565, 590, 1130, 2537, 4859, 5074, 6667, 9718, 12685, 13334, 24295, 25370, 33335, 48590, 66670, 286681, 573362, 1433405, 2866810]

約数ペア:

[(1, 2866810), (2, 1433405), (5, 573362), (10, 286681), (43, 66670), (59, 48590), (86, 33335), (113, 25370), (118, 24295), (215, 13334), (226, 12685), (295, 9718), (430, 6667), (565, 5074), (590, 4859), (1130, 2537)]