2103223860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3894859}}^1$

素因数の和:3894877

約数の個数: 48

約数和(自身を含む): 6543364800

約数和(自身を除く): 4440140940

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, 3894859, 7789718, 11684577, 15579436, 19474295, 23369154, 35053731, 38948590, 46738308, 58422885, 70107462, 77897180, 105161193, 116845770, 140214924, 175268655, 210322386, 233691540, 350537310, 420644772, 525805965, 701074620, 1051611930, 2103223860]

約数ペア:

[(1, 2103223860), (2, 1051611930), (3, 701074620), (4, 525805965), (5, 420644772), (6, 350537310), (9, 233691540), (10, 210322386), (12, 175268655), (15, 140214924), (18, 116845770), (20, 105161193), (27, 77897180), (30, 70107462), (36, 58422885), (45, 46738308), (54, 38948590), (60, 35053731), (90, 23369154), (108, 19474295), (135, 15579436), (180, 11684577), (270, 7789718), (540, 3894859)]