2909170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 5832000

約数和(自身を除く): 2922830

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 499, 530, 583, 998, 1166, 2495, 2915, 4990, 5489, 5830, 10978, 26447, 27445, 52894, 54890, 132235, 264470, 290917, 581834, 1454585, 2909170]

約数ペア:

[(1, 2909170), (2, 1454585), (5, 581834), (10, 290917), (11, 264470), (22, 132235), (53, 54890), (55, 52894), (106, 27445), (110, 26447), (265, 10978), (499, 5830), (530, 5489), (583, 4990), (998, 2915), (1166, 2495)]