64830810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2859

約数の個数: 64

約数和(自身を含む): 172191744

約数和(自身を除く): 107360934

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 2767, 3905, 4686, 5534, 7810, 8301, 11715, 13835, 16602, 23430, 27670, 30437, 41505, 60874, 83010, 91311, 152185, 182622, 196457, 304370, 392914, 456555, 589371, 913110, 982285, 1178742, 1964570, 2161027, 2946855, 4322054, 5893710, 6483081, 10805135, 12966162, 21610270, 32415405, 64830810]

約数ペア:

[(1, 64830810), (2, 32415405), (3, 21610270), (5, 12966162), (6, 10805135), (10, 6483081), (11, 5893710), (15, 4322054), (22, 2946855), (30, 2161027), (33, 1964570), (55, 1178742), (66, 982285), (71, 913110), (110, 589371), (142, 456555), (165, 392914), (213, 304370), (330, 196457), (355, 182622), (426, 152185), (710, 91311), (781, 83010), (1065, 60874), (1562, 41505), (2130, 30437), (2343, 27670), (2767, 23430), (3905, 16602), (4686, 13835), (5534, 11715), (7810, 8301)]