84339180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{468551}}^1$

素因数の和:468566

約数の個数: 36

約数和(自身を含む): 255829392

約数和(自身を除く): 171490212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 468551, 937102, 1405653, 1874204, 2342755, 2811306, 4216959, 4685510, 5622612, 7028265, 8433918, 9371020, 14056530, 16867836, 21084795, 28113060, 42169590, 84339180]

約数ペア:

[(1, 84339180), (2, 42169590), (3, 28113060), (4, 21084795), (5, 16867836), (6, 14056530), (9, 9371020), (10, 8433918), (12, 7028265), (15, 5622612), (18, 4685510), (20, 4216959), (30, 2811306), (36, 2342755), (45, 1874204), (60, 1405653), (90, 937102), (180, 468551)]