3845340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7121}}^1$

素因数の和:7139

約数の個数: 48

約数和(自身を含む): 11964960

約数和(自身を除く): 8119620

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, 7121, 14242, 21363, 28484, 35605, 42726, 64089, 71210, 85452, 106815, 128178, 142420, 192267, 213630, 256356, 320445, 384534, 427260, 640890, 769068, 961335, 1281780, 1922670, 3845340]

約数ペア:

[(1, 3845340), (2, 1922670), (3, 1281780), (4, 961335), (5, 769068), (6, 640890), (9, 427260), (10, 384534), (12, 320445), (15, 256356), (18, 213630), (20, 192267), (27, 142420), (30, 128178), (36, 106815), (45, 85452), (54, 71210), (60, 64089), (90, 42726), (108, 35605), (135, 28484), (180, 21363), (270, 14242), (540, 7121)]