1849246850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{63439}}^1$

素因数の和:63515

約数の個数: 48

約数和(自身を含む): 3823148160

約数和(自身を除く): 1973901310

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2650, 2915, 5830, 14575, 29150, 63439, 126878, 317195, 634390, 697829, 1395658, 1585975, 3171950, 3362267, 3489145, 6724534, 6978290, 16811335, 17445725, 33622670, 34891450, 36984937, 73969874, 84056675, 168113350, 184924685, 369849370, 924623425, 1849246850]

約数ペア:

[(1, 1849246850), (2, 924623425), (5, 369849370), (10, 184924685), (11, 168113350), (22, 84056675), (25, 73969874), (50, 36984937), (53, 34891450), (55, 33622670), (106, 17445725), (110, 16811335), (265, 6978290), (275, 6724534), (530, 3489145), (550, 3362267), (583, 3171950), (1166, 1585975), (1325, 1395658), (2650, 697829), (2915, 634390), (5830, 317195), (14575, 126878), (29150, 63439)]