26996826210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1\times {\mathrm{15473}}^1$

素因数の和:18563

約数の個数: 64

約数和(自身を含む): 68229198720

約数和(自身を除く): 41232372510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3061, 6122, 9183, 15305, 15473, 18366, 30610, 30946, 45915, 46419, 58159, 77365, 91830, 92838, 116318, 154730, 174477, 232095, 290795, 293987, 348954, 464190, 581590, 587974, 872385, 881961, 1469935, 1744770, 1763922, 2939870, 4409805, 8819610, 47362853, 94725706, 142088559, 236814265, 284177118, 473628530, 710442795, 899894207, 1420885590, 1799788414, 2699682621, 4499471035, 5399365242, 8998942070, 13498413105, 26996826210]

約数ペア:

[(1, 26996826210), (2, 13498413105), (3, 8998942070), (5, 5399365242), (6, 4499471035), (10, 2699682621), (15, 1799788414), (19, 1420885590), (30, 899894207), (38, 710442795), (57, 473628530), (95, 284177118), (114, 236814265), (190, 142088559), (285, 94725706), (570, 47362853), (3061, 8819610), (6122, 4409805), (9183, 2939870), (15305, 1763922), (15473, 1744770), (18366, 1469935), (30610, 881961), (30946, 872385), (45915, 587974), (46419, 581590), (58159, 464190), (77365, 348954), (91830, 293987), (92838, 290795), (116318, 232095), (154730, 174477)]