9905820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5693}}^1$

素因数の和:5734

約数の個数: 48

約数和(自身を含む): 28697760

約数和(自身を除く): 18791940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5693, 11386, 17079, 22772, 28465, 34158, 56930, 68316, 85395, 113860, 165097, 170790, 330194, 341580, 495291, 660388, 825485, 990582, 1650970, 1981164, 2476455, 3301940, 4952910, 9905820]

約数ペア:

[(1, 9905820), (2, 4952910), (3, 3301940), (4, 2476455), (5, 1981164), (6, 1650970), (10, 990582), (12, 825485), (15, 660388), (20, 495291), (29, 341580), (30, 330194), (58, 170790), (60, 165097), (87, 113860), (116, 85395), (145, 68316), (174, 56930), (290, 34158), (348, 28465), (435, 22772), (580, 17079), (870, 11386), (1740, 5693)]