9898860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5730

約数の個数: 48

約数和(自身を含む): 28677600

約数和(自身を除く): 18778740

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, 5689, 11378, 17067, 22756, 28445, 34134, 56890, 68268, 85335, 113780, 164981, 170670, 329962, 341340, 494943, 659924, 824905, 989886, 1649810, 1979772, 2474715, 3299620, 4949430, 9898860]

約数ペア:

[(1, 9898860), (2, 4949430), (3, 3299620), (4, 2474715), (5, 1979772), (6, 1649810), (10, 989886), (12, 824905), (15, 659924), (20, 494943), (29, 341340), (30, 329962), (58, 170670), (60, 164981), (87, 113780), (116, 85335), (145, 68268), (174, 56890), (290, 34134), (348, 28445), (435, 22756), (580, 17067), (870, 11378), (1740, 5689)]