10817880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{90149}}^1$

素因数の和:90163

約数の個数: 32

約数和(自身を含む): 32454000

約数和(自身を除く): 21636120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 90149, 180298, 270447, 360596, 450745, 540894, 721192, 901490, 1081788, 1352235, 1802980, 2163576, 2704470, 3605960, 5408940, 10817880]

約数ペア:

[(1, 10817880), (2, 5408940), (3, 3605960), (4, 2704470), (5, 2163576), (6, 1802980), (8, 1352235), (10, 1081788), (12, 901490), (15, 721192), (20, 540894), (24, 450745), (30, 360596), (40, 270447), (60, 180298), (120, 90149)]