287574180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{4093}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 806092224

約数和(自身を除く): 518518044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171, 2342, 3513, 4093, 4684, 5855, 7026, 8186, 11710, 12279, 14052, 16372, 17565, 20465, 23420, 24558, 35130, 40930, 49116, 61395, 70260, 81860, 122790, 245580, 4792903, 9585806, 14378709, 19171612, 23964515, 28757418, 47929030, 57514836, 71893545, 95858060, 143787090, 287574180]

約数ペア:

[(1, 287574180), (2, 143787090), (3, 95858060), (4, 71893545), (5, 57514836), (6, 47929030), (10, 28757418), (12, 23964515), (15, 19171612), (20, 14378709), (30, 9585806), (60, 4792903), (1171, 245580), (2342, 122790), (3513, 81860), (4093, 70260), (4684, 61395), (5855, 49116), (7026, 40930), (8186, 35130), (11710, 24558), (12279, 23420), (14052, 20465), (16372, 17565)]