859013570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 1672314336

約数和(自身を除く): 813300766

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 113, 170, 194, 226, 461, 485, 565, 922, 970, 1130, 1649, 1921, 2305, 3298, 3842, 4610, 7837, 8245, 9605, 10961, 15674, 16490, 19210, 21922, 39185, 44717, 52093, 54805, 78370, 89434, 104186, 109610, 186337, 223585, 260465, 372674, 447170, 520930, 760189, 885581, 931685, 1520378, 1771162, 1863370, 3800945, 4427905, 5053021, 7601890, 8855810, 10106042, 25265105, 50530210, 85901357, 171802714, 429506785, 859013570]

約数ペア:

[(1, 859013570), (2, 429506785), (5, 171802714), (10, 85901357), (17, 50530210), (34, 25265105), (85, 10106042), (97, 8855810), (113, 7601890), (170, 5053021), (194, 4427905), (226, 3800945), (461, 1863370), (485, 1771162), (565, 1520378), (922, 931685), (970, 885581), (1130, 760189), (1649, 520930), (1921, 447170), (2305, 372674), (3298, 260465), (3842, 223585), (4610, 186337), (7837, 109610), (8245, 104186), (9605, 89434), (10961, 78370), (15674, 54805), (16490, 52093), (19210, 44717), (21922, 39185)]