8646060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 25048800

約数和(自身を除く): 16402740

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, 4969, 9938, 14907, 19876, 24845, 29814, 49690, 59628, 74535, 99380, 144101, 149070, 288202, 298140, 432303, 576404, 720505, 864606, 1441010, 1729212, 2161515, 2882020, 4323030, 8646060]

約数ペア:

[(1, 8646060), (2, 4323030), (3, 2882020), (4, 2161515), (5, 1729212), (6, 1441010), (10, 864606), (12, 720505), (15, 576404), (20, 432303), (29, 298140), (30, 288202), (58, 149070), (60, 144101), (87, 99380), (116, 74535), (145, 59628), (174, 49690), (290, 29814), (348, 24845), (435, 19876), (580, 14907), (870, 9938), (1740, 4969)]