26949540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14532

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 50948700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 14489, 28978, 43467, 57956, 72445, 86934, 144890, 173868, 217335, 289780, 434670, 449159, 869340, 898318, 1347477, 1796636, 2245795, 2694954, 4491590, 5389908, 6737385, 8983180, 13474770, 26949540]

約数ペア:

[(1, 26949540), (2, 13474770), (3, 8983180), (4, 6737385), (5, 5389908), (6, 4491590), (10, 2694954), (12, 2245795), (15, 1796636), (20, 1347477), (30, 898318), (31, 869340), (60, 449159), (62, 434670), (93, 289780), (124, 217335), (155, 173868), (186, 144890), (310, 86934), (372, 72445), (465, 57956), (620, 43467), (930, 28978), (1860, 14489)]