54129330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{463}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 144990720

約数和(自身を除く): 90861390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 433, 463, 866, 926, 1299, 1389, 2165, 2315, 2598, 2778, 3897, 4167, 4330, 4630, 6495, 6945, 7794, 8334, 11691, 12501, 12990, 13890, 19485, 20835, 23382, 25002, 38970, 41670, 58455, 62505, 116910, 125010, 200479, 400958, 601437, 1002395, 1202874, 1804311, 2004790, 3007185, 3608622, 5412933, 6014370, 9021555, 10825866, 18043110, 27064665, 54129330]

約数ペア:

[(1, 54129330), (2, 27064665), (3, 18043110), (5, 10825866), (6, 9021555), (9, 6014370), (10, 5412933), (15, 3608622), (18, 3007185), (27, 2004790), (30, 1804311), (45, 1202874), (54, 1002395), (90, 601437), (135, 400958), (270, 200479), (433, 125010), (463, 116910), (866, 62505), (926, 58455), (1299, 41670), (1389, 38970), (2165, 25002), (2315, 23382), (2598, 20835), (2778, 19485), (3897, 13890), (4167, 12990), (4330, 12501), (4630, 11691), (6495, 8334), (6945, 7794)]