522087170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{1493}}^1$

素因数の和:1556

約数の個数: 72

約数和(自身を含む): 1098027252

約数和(自身を除く): 575940082

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 289, 374, 578, 605, 935, 1210, 1445, 1493, 1870, 2057, 2890, 2986, 3179, 4114, 6358, 7465, 10285, 14930, 15895, 16423, 20570, 25381, 31790, 32846, 34969, 50762, 69938, 82115, 126905, 164230, 174845, 180653, 253810, 279191, 349690, 361306, 431477, 558382, 862954, 903265, 1395955, 1806530, 2157385, 2791910, 3071101, 4314770, 4746247, 6142202, 9492494, 15355505, 23731235, 30711010, 47462470, 52208717, 104417434, 261043585, 522087170]

約数ペア:

[(1, 522087170), (2, 261043585), (5, 104417434), (10, 52208717), (11, 47462470), (17, 30711010), (22, 23731235), (34, 15355505), (55, 9492494), (85, 6142202), (110, 4746247), (121, 4314770), (170, 3071101), (187, 2791910), (242, 2157385), (289, 1806530), (374, 1395955), (578, 903265), (605, 862954), (935, 558382), (1210, 431477), (1445, 361306), (1493, 349690), (1870, 279191), (2057, 253810), (2890, 180653), (2986, 174845), (3179, 164230), (4114, 126905), (6358, 82115), (7465, 69938), (10285, 50762), (14930, 34969), (15895, 32846), (16423, 31790), (20570, 25381)]