6818304580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{299311}}^1$

素因数の和:299404

約数の個数: 48

約数和(自身を含む): 15387031296

約数和(自身を除く): 8568726716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 5695, 11390, 22780, 299311, 598622, 1197244, 1496555, 2993110, 5088287, 5986220, 10176574, 20053837, 20353148, 25441435, 40107674, 50882870, 80215348, 100269185, 101765740, 200538370, 340915229, 401076740, 681830458, 1363660916, 1704576145, 3409152290, 6818304580]

約数ペア:

[(1, 6818304580), (2, 3409152290), (4, 1704576145), (5, 1363660916), (10, 681830458), (17, 401076740), (20, 340915229), (34, 200538370), (67, 101765740), (68, 100269185), (85, 80215348), (134, 50882870), (170, 40107674), (268, 25441435), (335, 20353148), (340, 20053837), (670, 10176574), (1139, 5986220), (1340, 5088287), (2278, 2993110), (4556, 1496555), (5695, 1197244), (11390, 598622), (22780, 299311)]