990060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1882740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 569, 580, 870, 1138, 1707, 1740, 2276, 2845, 3414, 5690, 6828, 8535, 11380, 16501, 17070, 33002, 34140, 49503, 66004, 82505, 99006, 165010, 198012, 247515, 330020, 495030, 990060]

約数ペア:

[(1, 990060), (2, 495030), (3, 330020), (4, 247515), (5, 198012), (6, 165010), (10, 99006), (12, 82505), (15, 66004), (20, 49503), (29, 34140), (30, 33002), (58, 17070), (60, 16501), (87, 11380), (116, 8535), (145, 6828), (174, 5690), (290, 3414), (348, 2845), (435, 2276), (569, 1740), (580, 1707), (870, 1138)]