2393460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13297}}^1$

素因数の和:13312

約数の個数: 36

約数和(自身を含む): 7260708

約数和(自身を除く): 4867248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13297, 26594, 39891, 53188, 66485, 79782, 119673, 132970, 159564, 199455, 239346, 265940, 398910, 478692, 598365, 797820, 1196730, 2393460]

約数ペア:

[(1, 2393460), (2, 1196730), (3, 797820), (4, 598365), (5, 478692), (6, 398910), (9, 265940), (10, 239346), (12, 199455), (15, 159564), (18, 132970), (20, 119673), (30, 79782), (36, 66485), (45, 53188), (60, 39891), (90, 26594), (180, 13297)]