23636820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{393947}}^1$

素因数の和:393959

約数の個数: 24

約数和(自身を含む): 66183264

約数和(自身を除く): 42546444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 393947, 787894, 1181841, 1575788, 1969735, 2363682, 3939470, 4727364, 5909205, 7878940, 11818410, 23636820]

約数ペア:

[(1, 23636820), (2, 11818410), (3, 7878940), (4, 5909205), (5, 4727364), (6, 3939470), (10, 2363682), (12, 1969735), (15, 1575788), (20, 1181841), (30, 787894), (60, 393947)]