2768110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 5559840

約数和(自身を除く): 2791730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 857, 1615, 1714, 3230, 4285, 8570, 14569, 16283, 29138, 32566, 72845, 81415, 145690, 162830, 276811, 553622, 1384055, 2768110]

約数ペア:

[(1, 2768110), (2, 1384055), (5, 553622), (10, 276811), (17, 162830), (19, 145690), (34, 81415), (38, 72845), (85, 32566), (95, 29138), (170, 16283), (190, 14569), (323, 8570), (646, 4285), (857, 3230), (1615, 1714)]