55154330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 70256998

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 415, 581, 770, 830, 863, 913, 1162, 1726, 1826, 2905, 4315, 4565, 5810, 6041, 6391, 8630, 9130, 9493, 12082, 12782, 18986, 30205, 31955, 47465, 60410, 63910, 66451, 71629, 94930, 132902, 143258, 332255, 358145, 501403, 664510, 716290, 787919, 1002806, 1575838, 2507015, 3939595, 5014030, 5515433, 7879190, 11030866, 27577165, 55154330]

約数ペア:

[(1, 55154330), (2, 27577165), (5, 11030866), (7, 7879190), (10, 5515433), (11, 5014030), (14, 3939595), (22, 2507015), (35, 1575838), (55, 1002806), (70, 787919), (77, 716290), (83, 664510), (110, 501403), (154, 358145), (166, 332255), (385, 143258), (415, 132902), (581, 94930), (770, 71629), (830, 66451), (863, 63910), (913, 60410), (1162, 47465), (1726, 31955), (1826, 30205), (2905, 18986), (4315, 12782), (4565, 12082), (5810, 9493), (6041, 9130), (6391, 8630)]