27595470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 76110336

約数和(自身を除く): 48514866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 397, 662, 794, 993, 1191, 1655, 1985, 1986, 2317, 2382, 2779, 3310, 3970, 4634, 4965, 5558, 5955, 6951, 8337, 9930, 11585, 11910, 13895, 13902, 16674, 23170, 27790, 34755, 41685, 69510, 83370, 131407, 262814, 394221, 657035, 788442, 919849, 1314070, 1839698, 1971105, 2759547, 3942210, 4599245, 5519094, 9198490, 13797735, 27595470]

約数ペア:

[(1, 27595470), (2, 13797735), (3, 9198490), (5, 5519094), (6, 4599245), (7, 3942210), (10, 2759547), (14, 1971105), (15, 1839698), (21, 1314070), (30, 919849), (35, 788442), (42, 657035), (70, 394221), (105, 262814), (210, 131407), (331, 83370), (397, 69510), (662, 41685), (794, 34755), (993, 27790), (1191, 23170), (1655, 16674), (1985, 13902), (1986, 13895), (2317, 11910), (2382, 11585), (2779, 9930), (3310, 8337), (3970, 6951), (4634, 5955), (4965, 5558)]