2544180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42403}}^1$

素因数の和:42415

約数の個数: 24

約数和(自身を含む): 7123872

約数和(自身を除く): 4579692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42403, 84806, 127209, 169612, 212015, 254418, 424030, 508836, 636045, 848060, 1272090, 2544180]

約数ペア:

[(1, 2544180), (2, 1272090), (3, 848060), (4, 636045), (5, 508836), (6, 424030), (10, 254418), (12, 212015), (15, 169612), (20, 127209), (30, 84806), (60, 42403)]