27719340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41999}}^1$

素因数の和:42022

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 56952660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 41999, 83998, 125997, 167996, 209995, 251994, 419990, 461989, 503988, 629985, 839980, 923978, 1259970, 1385967, 1847956, 2309945, 2519940, 2771934, 4619890, 5543868, 6929835, 9239780, 13859670, 27719340]

約数ペア:

[(1, 27719340), (2, 13859670), (3, 9239780), (4, 6929835), (5, 5543868), (6, 4619890), (10, 2771934), (11, 2519940), (12, 2309945), (15, 1847956), (20, 1385967), (22, 1259970), (30, 923978), (33, 839980), (44, 629985), (55, 503988), (60, 461989), (66, 419990), (110, 251994), (132, 209995), (165, 167996), (220, 125997), (330, 83998), (660, 41999)]