27883020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 86365440

約数和(自身を除く): 58482420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 498, 509, 660, 830, 913, 996, 1018, 1245, 1527, 1660, 1826, 2036, 2490, 2545, 2739, 3054, 3652, 4565, 4980, 5090, 5478, 5599, 6108, 7635, 9130, 10180, 10956, 11198, 13695, 15270, 16797, 18260, 22396, 27390, 27995, 30540, 33594, 42247, 54780, 55990, 67188, 83985, 84494, 111980, 126741, 167970, 168988, 211235, 253482, 335940, 422470, 464717, 506964, 633705, 844940, 929434, 1267410, 1394151, 1858868, 2323585, 2534820, 2788302, 4647170, 5576604, 6970755, 9294340, 13941510, 27883020]

約数ペア:

[(1, 27883020), (2, 13941510), (3, 9294340), (4, 6970755), (5, 5576604), (6, 4647170), (10, 2788302), (11, 2534820), (12, 2323585), (15, 1858868), (20, 1394151), (22, 1267410), (30, 929434), (33, 844940), (44, 633705), (55, 506964), (60, 464717), (66, 422470), (83, 335940), (110, 253482), (132, 211235), (165, 168988), (166, 167970), (220, 126741), (249, 111980), (330, 84494), (332, 83985), (415, 67188), (498, 55990), (509, 54780), (660, 42247), (830, 33594), (913, 30540), (996, 27995), (1018, 27390), (1245, 22396), (1527, 18260), (1660, 16797), (1826, 15270), (2036, 13695), (2490, 11198), (2545, 10956), (2739, 10180), (3054, 9130), (3652, 7635), (4565, 6108), (4980, 5599), (5090, 5478)]