8164310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 10995754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 461, 506, 770, 805, 922, 1265, 1610, 1771, 2305, 2530, 3227, 3542, 4610, 5071, 6454, 8855, 10142, 10603, 16135, 17710, 21206, 25355, 32270, 35497, 50710, 53015, 70994, 74221, 106030, 116633, 148442, 177485, 233266, 354970, 371105, 583165, 742210, 816431, 1166330, 1632862, 4082155, 8164310]

約数ペア:

[(1, 8164310), (2, 4082155), (5, 1632862), (7, 1166330), (10, 816431), (11, 742210), (14, 583165), (22, 371105), (23, 354970), (35, 233266), (46, 177485), (55, 148442), (70, 116633), (77, 106030), (110, 74221), (115, 70994), (154, 53015), (161, 50710), (230, 35497), (253, 32270), (322, 25355), (385, 21206), (461, 17710), (506, 16135), (770, 10603), (805, 10142), (922, 8855), (1265, 6454), (1610, 5071), (1771, 4610), (2305, 3542), (2530, 3227)]