171054910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 364331520

約数和(自身を除く): 193276610

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 3011, 4370, 5681, 6022, 11362, 15055, 28405, 30110, 39143, 56810, 57209, 69253, 78286, 114418, 138506, 195715, 286045, 346265, 391430, 572090, 692530, 743717, 900289, 1315807, 1487434, 1800578, 2631614, 3718585, 4501445, 6579035, 7437170, 9002890, 13158070, 17105491, 34210982, 85527455, 171054910]

約数ペア:

[(1, 171054910), (2, 85527455), (5, 34210982), (10, 17105491), (13, 13158070), (19, 9002890), (23, 7437170), (26, 6579035), (38, 4501445), (46, 3718585), (65, 2631614), (95, 1800578), (115, 1487434), (130, 1315807), (190, 900289), (230, 743717), (247, 692530), (299, 572090), (437, 391430), (494, 346265), (598, 286045), (874, 195715), (1235, 138506), (1495, 114418), (2185, 78286), (2470, 69253), (2990, 57209), (3011, 56810), (4370, 39143), (5681, 30110), (6022, 28405), (11362, 15055)]