173150230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82847}}^1$

素因数の和:82884

約数の個数: 32

約数和(自身を含む): 357903360

約数和(自身を除く): 184753130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 82847, 165694, 414235, 828470, 911317, 1574093, 1822634, 3148186, 4556585, 7870465, 9113170, 15740930, 17315023, 34630046, 86575115, 173150230]

約数ペア:

[(1, 173150230), (2, 86575115), (5, 34630046), (10, 17315023), (11, 15740930), (19, 9113170), (22, 7870465), (38, 4556585), (55, 3148186), (95, 1822634), (110, 1574093), (190, 911317), (209, 828470), (418, 414235), (1045, 165694), (2090, 82847)]