11420460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21149}}^1$

素因数の和:21167

約数の個数: 48

約数和(自身を含む): 35532000

約数和(自身を除く): 24111540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21149, 42298, 63447, 84596, 105745, 126894, 190341, 211490, 253788, 317235, 380682, 422980, 571023, 634470, 761364, 951705, 1142046, 1268940, 1903410, 2284092, 2855115, 3806820, 5710230, 11420460]

約数ペア:

[(1, 11420460), (2, 5710230), (3, 3806820), (4, 2855115), (5, 2284092), (6, 1903410), (9, 1268940), (10, 1142046), (12, 951705), (15, 761364), (18, 634470), (20, 571023), (27, 422980), (30, 380682), (36, 317235), (45, 253788), (54, 211490), (60, 190341), (90, 126894), (108, 105745), (135, 84596), (180, 63447), (270, 42298), (540, 21149)]