66503610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38891}}^1$

素因数の和:38923

約数の個数: 48

約数和(自身を含む): 182014560

約数和(自身を除く): 115510950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 38891, 77782, 116673, 194455, 233346, 350019, 388910, 583365, 700038, 738929, 1166730, 1477858, 1750095, 2216787, 3500190, 3694645, 4433574, 6650361, 7389290, 11083935, 13300722, 22167870, 33251805, 66503610]

約数ペア:

[(1, 66503610), (2, 33251805), (3, 22167870), (5, 13300722), (6, 11083935), (9, 7389290), (10, 6650361), (15, 4433574), (18, 3694645), (19, 3500190), (30, 2216787), (38, 1750095), (45, 1477858), (57, 1166730), (90, 738929), (95, 700038), (114, 583365), (171, 388910), (190, 350019), (285, 233346), (342, 194455), (570, 116673), (855, 77782), (1710, 38891)]