6648530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 14971392

約数和(自身を除く): 8322862

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 151, 170, 185, 238, 259, 302, 370, 518, 595, 629, 755, 1057, 1190, 1258, 1295, 1510, 2114, 2567, 2590, 3145, 4403, 5134, 5285, 5587, 6290, 8806, 10570, 11174, 12835, 17969, 22015, 25670, 27935, 35938, 39109, 44030, 55870, 78218, 89845, 94979, 179690, 189958, 195545, 391090, 474895, 664853, 949790, 1329706, 3324265, 6648530]

約数ペア:

[(1, 6648530), (2, 3324265), (5, 1329706), (7, 949790), (10, 664853), (14, 474895), (17, 391090), (34, 195545), (35, 189958), (37, 179690), (70, 94979), (74, 89845), (85, 78218), (119, 55870), (151, 44030), (170, 39109), (185, 35938), (238, 27935), (259, 25670), (302, 22015), (370, 17969), (518, 12835), (595, 11174), (629, 10570), (755, 8806), (1057, 6290), (1190, 5587), (1258, 5285), (1295, 5134), (1510, 4403), (2114, 3145), (2567, 2590)]