16648020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{92489}}^1$

素因数の和:92504

約数の個数: 36

約数和(自身を含む): 50499540

約数和(自身を除く): 33851520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 92489, 184978, 277467, 369956, 462445, 554934, 832401, 924890, 1109868, 1387335, 1664802, 1849780, 2774670, 3329604, 4162005, 5549340, 8324010, 16648020]

約数ペア:

[(1, 16648020), (2, 8324010), (3, 5549340), (4, 4162005), (5, 3329604), (6, 2774670), (9, 1849780), (10, 1664802), (12, 1387335), (15, 1109868), (18, 924890), (20, 832401), (30, 554934), (36, 462445), (45, 369956), (60, 277467), (90, 184978), (180, 92489)]