275671190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1693}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 523242720

約数和(自身を除く): 247571530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 857, 1693, 1714, 3386, 4285, 8465, 8570, 16283, 16930, 32167, 32566, 64334, 81415, 160835, 162830, 321670, 1450901, 2901802, 7254505, 14509010, 27567119, 55134238, 137835595, 275671190]

約数ペア:

[(1, 275671190), (2, 137835595), (5, 55134238), (10, 27567119), (19, 14509010), (38, 7254505), (95, 2901802), (190, 1450901), (857, 321670), (1693, 162830), (1714, 160835), (3386, 81415), (4285, 64334), (8465, 32566), (8570, 32167), (16283, 16930)]