33338690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 77448960

約数和(自身を除く): 44110270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1493, 1595, 2030, 2233, 2986, 3190, 4466, 7465, 10451, 11165, 14930, 16423, 20902, 22330, 32846, 43297, 52255, 82115, 86594, 104510, 114961, 164230, 216485, 229922, 303079, 432970, 476267, 574805, 606158, 952534, 1149610, 1515395, 2381335, 3030790, 3333869, 4762670, 6667738, 16669345, 33338690]

約数ペア:

[(1, 33338690), (2, 16669345), (5, 6667738), (7, 4762670), (10, 3333869), (11, 3030790), (14, 2381335), (22, 1515395), (29, 1149610), (35, 952534), (55, 606158), (58, 574805), (70, 476267), (77, 432970), (110, 303079), (145, 229922), (154, 216485), (203, 164230), (290, 114961), (319, 104510), (385, 86594), (406, 82115), (638, 52255), (770, 43297), (1015, 32846), (1493, 22330), (1595, 20902), (2030, 16423), (2233, 14930), (2986, 11165), (3190, 10451), (4466, 7465)]