85851270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2749}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 223938000

約数和(自身を除く): 138086730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 2749, 3123, 3470, 5205, 5498, 6246, 8247, 10410, 13745, 15615, 16494, 24741, 27490, 31230, 41235, 49482, 82470, 123705, 247410, 953903, 1907806, 2861709, 4769515, 5723418, 8585127, 9539030, 14308545, 17170254, 28617090, 42925635, 85851270]

約数ペア:

[(1, 85851270), (2, 42925635), (3, 28617090), (5, 17170254), (6, 14308545), (9, 9539030), (10, 8585127), (15, 5723418), (18, 4769515), (30, 2861709), (45, 1907806), (90, 953903), (347, 247410), (694, 123705), (1041, 82470), (1735, 49482), (2082, 41235), (2749, 31230), (3123, 27490), (3470, 24741), (5205, 16494), (5498, 15615), (6246, 13745), (8247, 10410)]