54026820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{300149}}^1$

素因数の和:300164

約数の個数: 36

約数和(自身を含む): 163881900

約数和(自身を除く): 109855080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 300149, 600298, 900447, 1200596, 1500745, 1800894, 2701341, 3001490, 3601788, 4502235, 5402682, 6002980, 9004470, 10805364, 13506705, 18008940, 27013410, 54026820]

約数ペア:

[(1, 54026820), (2, 27013410), (3, 18008940), (4, 13506705), (5, 10805364), (6, 9004470), (9, 6002980), (10, 5402682), (12, 4502235), (15, 3601788), (18, 3001490), (20, 2701341), (30, 1800894), (36, 1500745), (45, 1200596), (60, 900447), (90, 600298), (180, 300149)]