171049130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 364476672

約数和(自身を除く): 193427542

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 107, 205, 214, 287, 410, 535, 557, 574, 749, 1070, 1114, 1435, 1498, 2785, 2870, 3745, 3899, 4387, 5570, 7490, 7798, 8774, 19495, 21935, 22837, 30709, 38990, 43870, 45674, 59599, 61418, 114185, 119198, 153545, 159859, 228370, 297995, 307090, 319718, 417193, 595990, 799295, 834386, 1598590, 2085965, 2443559, 4171930, 4887118, 12217795, 17104913, 24435590, 34209826, 85524565, 171049130]

約数ペア:

[(1, 171049130), (2, 85524565), (5, 34209826), (7, 24435590), (10, 17104913), (14, 12217795), (35, 4887118), (41, 4171930), (70, 2443559), (82, 2085965), (107, 1598590), (205, 834386), (214, 799295), (287, 595990), (410, 417193), (535, 319718), (557, 307090), (574, 297995), (749, 228370), (1070, 159859), (1114, 153545), (1435, 119198), (1498, 114185), (2785, 61418), (2870, 59599), (3745, 45674), (3899, 43870), (4387, 38990), (5570, 30709), (7490, 22837), (7798, 21935), (8774, 19495)]