3012440

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3830440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 593, 635, 1016, 1186, 1270, 2372, 2540, 2965, 4744, 5080, 5930, 11860, 23720, 75311, 150622, 301244, 376555, 602488, 753110, 1506220, 3012440]

約数ペア:

[(1, 3012440), (2, 1506220), (4, 753110), (5, 602488), (8, 376555), (10, 301244), (20, 150622), (40, 75311), (127, 23720), (254, 11860), (508, 5930), (593, 5080), (635, 4744), (1016, 2965), (1186, 2540), (1270, 2372)]