1929804930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{579521}}^1$

素因数の和:579571

約数の個数: 48

約数和(自身を含む): 5153109624

約数和(自身を除く): 3223304694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 579521, 1159042, 1738563, 2897605, 3477126, 5215689, 5795210, 8692815, 10431378, 17385630, 21442277, 26078445, 42884554, 52156890, 64326831, 107211385, 128653662, 192980493, 214422770, 321634155, 385960986, 643268310, 964902465, 1929804930]

約数ペア:

[(1, 1929804930), (2, 964902465), (3, 643268310), (5, 385960986), (6, 321634155), (9, 214422770), (10, 192980493), (15, 128653662), (18, 107211385), (30, 64326831), (37, 52156890), (45, 42884554), (74, 26078445), (90, 21442277), (111, 17385630), (185, 10431378), (222, 8692815), (333, 5795210), (370, 5215689), (555, 3477126), (666, 2897605), (1110, 1738563), (1665, 1159042), (3330, 579521)]