310001172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1697}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 780101952

約数和(自身を除く): 470100780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1171, 1697, 2342, 3394, 3513, 4684, 5091, 6788, 7026, 10182, 14052, 15223, 20364, 22061, 30446, 44122, 45669, 60892, 66183, 88244, 91338, 132366, 182676, 264732, 1987187, 3974374, 5961561, 7948748, 11923122, 23846244, 25833431, 51666862, 77500293, 103333724, 155000586, 310001172]

約数ペア:

[(1, 310001172), (2, 155000586), (3, 103333724), (4, 77500293), (6, 51666862), (12, 25833431), (13, 23846244), (26, 11923122), (39, 7948748), (52, 5961561), (78, 3974374), (156, 1987187), (1171, 264732), (1697, 182676), (2342, 132366), (3394, 91338), (3513, 88244), (4684, 66183), (5091, 60892), (6788, 45669), (7026, 44122), (10182, 30446), (14052, 22061), (15223, 20364)]