9525670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12247130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 139, 154, 178, 278, 385, 445, 623, 695, 770, 890, 973, 979, 1246, 1390, 1529, 1946, 1958, 3058, 3115, 4865, 4895, 6230, 6853, 7645, 9730, 9790, 10703, 12371, 13706, 15290, 21406, 24742, 34265, 53515, 61855, 68530, 86597, 107030, 123710, 136081, 173194, 272162, 432985, 680405, 865970, 952567, 1360810, 1905134, 4762835, 9525670]

約数ペア:

[(1, 9525670), (2, 4762835), (5, 1905134), (7, 1360810), (10, 952567), (11, 865970), (14, 680405), (22, 432985), (35, 272162), (55, 173194), (70, 136081), (77, 123710), (89, 107030), (110, 86597), (139, 68530), (154, 61855), (178, 53515), (278, 34265), (385, 24742), (445, 21406), (623, 15290), (695, 13706), (770, 12371), (890, 10703), (973, 9790), (979, 9730), (1246, 7645), (1390, 6853), (1529, 6230), (1946, 4895), (1958, 4865), (3058, 3115)]