27934380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{155191}}^1$

素因数の和:155206

約数の個数: 36

約数和(自身を含む): 84734832

約数和(自身を除く): 56800452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 155191, 310382, 465573, 620764, 775955, 931146, 1396719, 1551910, 1862292, 2327865, 2793438, 3103820, 4655730, 5586876, 6983595, 9311460, 13967190, 27934380]

約数ペア:

[(1, 27934380), (2, 13967190), (3, 9311460), (4, 6983595), (5, 5586876), (6, 4655730), (9, 3103820), (10, 2793438), (12, 2327865), (15, 1862292), (18, 1551910), (20, 1396719), (30, 931146), (36, 775955), (45, 620764), (60, 465573), (90, 310382), (180, 155191)]