2912753690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{6719}}^1$

素因数の和:7307

約数の個数: 64

約数和(自身を含む): 6549258240

約数和(自身を除く): 3636504550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 563, 770, 1126, 2815, 3941, 5630, 6193, 6719, 7882, 12386, 13438, 19705, 30965, 33595, 39410, 43351, 47033, 61930, 67190, 73909, 86702, 94066, 147818, 216755, 235165, 369545, 433510, 470330, 517363, 739090, 1034726, 2586815, 3782797, 5173630, 7565594, 18913985, 26479579, 37827970, 41610767, 52959158, 83221534, 132397895, 208053835, 264795790, 291275369, 416107670, 582550738, 1456376845, 2912753690]

約数ペア:

[(1, 2912753690), (2, 1456376845), (5, 582550738), (7, 416107670), (10, 291275369), (11, 264795790), (14, 208053835), (22, 132397895), (35, 83221534), (55, 52959158), (70, 41610767), (77, 37827970), (110, 26479579), (154, 18913985), (385, 7565594), (563, 5173630), (770, 3782797), (1126, 2586815), (2815, 1034726), (3941, 739090), (5630, 517363), (6193, 470330), (6719, 433510), (7882, 369545), (12386, 235165), (13438, 216755), (19705, 147818), (30965, 94066), (33595, 86702), (39410, 73909), (43351, 67190), (47033, 61930)]