329464740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499189}}^1$

素因数の和:499212

約数の個数: 48

約数和(自身を含む): 1006367040

約数和(自身を除く): 676902300

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, 499189, 998378, 1497567, 1996756, 2495945, 2995134, 4991890, 5491079, 5990268, 7487835, 9983780, 10982158, 14975670, 16473237, 21964316, 27455395, 29951340, 32946474, 54910790, 65892948, 82366185, 109821580, 164732370, 329464740]

約数ペア:

[(1, 329464740), (2, 164732370), (3, 109821580), (4, 82366185), (5, 65892948), (6, 54910790), (10, 32946474), (11, 29951340), (12, 27455395), (15, 21964316), (20, 16473237), (22, 14975670), (30, 10982158), (33, 9983780), (44, 7487835), (55, 5990268), (60, 5491079), (66, 4991890), (110, 2995134), (132, 2495945), (165, 1996756), (220, 1497567), (330, 998378), (660, 499189)]