2250540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12503}}^1$

素因数の和:12518

約数の個数: 36

約数和(自身を含む): 6827184

約数和(自身を除く): 4576644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12503, 25006, 37509, 50012, 62515, 75018, 112527, 125030, 150036, 187545, 225054, 250060, 375090, 450108, 562635, 750180, 1125270, 2250540]

約数ペア:

[(1, 2250540), (2, 1125270), (3, 750180), (4, 562635), (5, 450108), (6, 375090), (9, 250060), (10, 225054), (12, 187545), (15, 150036), (18, 125030), (20, 112527), (30, 75018), (36, 62515), (45, 50012), (60, 37509), (90, 25006), (180, 12503)]