299487210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2333}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 786464640

約数和(自身を除く): 486977430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 778, 1167, 1945, 2333, 2334, 3890, 4279, 4666, 5835, 6999, 8558, 11665, 11670, 12837, 13998, 21395, 23330, 25663, 25674, 34995, 42790, 51326, 64185, 69990, 76989, 128315, 128370, 153978, 256630, 384945, 769890, 907537, 1815074, 2722611, 4537685, 5445222, 9075370, 9982907, 13613055, 19965814, 27226110, 29948721, 49914535, 59897442, 99829070, 149743605, 299487210]

約数ペア:

[(1, 299487210), (2, 149743605), (3, 99829070), (5, 59897442), (6, 49914535), (10, 29948721), (11, 27226110), (15, 19965814), (22, 13613055), (30, 9982907), (33, 9075370), (55, 5445222), (66, 4537685), (110, 2722611), (165, 1815074), (330, 907537), (389, 769890), (778, 384945), (1167, 256630), (1945, 153978), (2333, 128370), (2334, 128315), (3890, 76989), (4279, 69990), (4666, 64185), (5835, 51326), (6999, 42790), (8558, 34995), (11665, 25674), (11670, 25663), (12837, 23330), (13998, 21395)]