54420180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47737}}^1$

素因数の和:47768

約数の個数: 48

約数和(自身を含む): 160399680

約数和(自身を除く): 105979500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 47737, 95474, 143211, 190948, 238685, 286422, 477370, 572844, 716055, 907003, 954740, 1432110, 1814006, 2721009, 2864220, 3628012, 4535015, 5442018, 9070030, 10884036, 13605045, 18140060, 27210090, 54420180]

約数ペア:

[(1, 54420180), (2, 27210090), (3, 18140060), (4, 13605045), (5, 10884036), (6, 9070030), (10, 5442018), (12, 4535015), (15, 3628012), (19, 2864220), (20, 2721009), (30, 1814006), (38, 1432110), (57, 954740), (60, 907003), (76, 716055), (95, 572844), (114, 477370), (190, 286422), (228, 238685), (285, 190948), (380, 143211), (570, 95474), (1140, 47737)]