208408110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{14503}}^1$

素因数の和:14992

約数の個数: 32

約数和(自身を含む): 501258240

約数和(自身を除く): 292850130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 14370, 14503, 29006, 43509, 72515, 87018, 145030, 217545, 435090, 6946937, 13893874, 20840811, 34734685, 41681622, 69469370, 104204055, 208408110]

約数ペア:

[(1, 208408110), (2, 104204055), (3, 69469370), (5, 41681622), (6, 34734685), (10, 20840811), (15, 13893874), (30, 6946937), (479, 435090), (958, 217545), (1437, 145030), (2395, 87018), (2874, 72515), (4790, 43509), (7185, 29006), (14370, 14503)]