853204304150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1810129}}^1$

素因数の和:1811009

約数の個数: 48

約数和(自身を含む): 1733250158640

約数和(自身を除く): 880045854490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 857, 1714, 4285, 8570, 9427, 18854, 21425, 42850, 47135, 94270, 235675, 471350, 1810129, 3620258, 9050645, 18101290, 19911419, 39822838, 45253225, 90506450, 99557095, 199114190, 497785475, 995570950, 1551280553, 3102561106, 7756402765, 15512805530, 17064086083, 34128172166, 38782013825, 77564027650, 85320430415, 170640860830, 426602152075, 853204304150]

約数ペア:

[(1, 853204304150), (2, 426602152075), (5, 170640860830), (10, 85320430415), (11, 77564027650), (22, 38782013825), (25, 34128172166), (50, 17064086083), (55, 15512805530), (110, 7756402765), (275, 3102561106), (550, 1551280553), (857, 995570950), (1714, 497785475), (4285, 199114190), (8570, 99557095), (9427, 90506450), (18854, 45253225), (21425, 39822838), (42850, 19911419), (47135, 18101290), (94270, 9050645), (235675, 3620258), (471350, 1810129)]