51885060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29819}}^1$

素因数の和:29860

約数の個数: 48

約数和(自身を含む): 150292800

約数和(自身を除く): 98407740

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, 29819, 59638, 89457, 119276, 149095, 178914, 298190, 357828, 447285, 596380, 864751, 894570, 1729502, 1789140, 2594253, 3459004, 4323755, 5188506, 8647510, 10377012, 12971265, 17295020, 25942530, 51885060]

約数ペア:

[(1, 51885060), (2, 25942530), (3, 17295020), (4, 12971265), (5, 10377012), (6, 8647510), (10, 5188506), (12, 4323755), (15, 3459004), (20, 2594253), (29, 1789140), (30, 1729502), (58, 894570), (60, 864751), (87, 596380), (116, 447285), (145, 357828), (174, 298190), (290, 178914), (348, 149095), (435, 119276), (580, 89457), (870, 59638), (1740, 29819)]