170794734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 395642880

約数和(自身を除く): 224848146

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 59, 66, 69, 118, 138, 177, 253, 354, 506, 649, 759, 1298, 1357, 1518, 1907, 1947, 2714, 3814, 3894, 4071, 5721, 8142, 11442, 14927, 20977, 29854, 41954, 43861, 44781, 62931, 87722, 89562, 112513, 125862, 131583, 225026, 263166, 337539, 482471, 675078, 964942, 1237643, 1447413, 2475286, 2587799, 2894826, 3712929, 5175598, 7425858, 7763397, 15526794, 28465789, 56931578, 85397367, 170794734]

約数ペア:

[(1, 170794734), (2, 85397367), (3, 56931578), (6, 28465789), (11, 15526794), (22, 7763397), (23, 7425858), (33, 5175598), (46, 3712929), (59, 2894826), (66, 2587799), (69, 2475286), (118, 1447413), (138, 1237643), (177, 964942), (253, 675078), (354, 482471), (506, 337539), (649, 263166), (759, 225026), (1298, 131583), (1357, 125862), (1518, 112513), (1907, 89562), (1947, 87722), (2714, 62931), (3814, 44781), (3894, 43861), (4071, 41954), (5721, 29854), (8142, 20977), (11442, 14927)]