6830820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 20946744

約数和(自身を除く): 14115924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 277, 411, 548, 554, 685, 822, 831, 1108, 1233, 1370, 1385, 1644, 1662, 2055, 2466, 2493, 2740, 2770, 3324, 4110, 4155, 4932, 4986, 5540, 6165, 8220, 8310, 9972, 12330, 12465, 16620, 24660, 24930, 37949, 49860, 75898, 113847, 151796, 189745, 227694, 341541, 379490, 455388, 569235, 683082, 758980, 1138470, 1366164, 1707705, 2276940, 3415410, 6830820]

約数ペア:

[(1, 6830820), (2, 3415410), (3, 2276940), (4, 1707705), (5, 1366164), (6, 1138470), (9, 758980), (10, 683082), (12, 569235), (15, 455388), (18, 379490), (20, 341541), (30, 227694), (36, 189745), (45, 151796), (60, 113847), (90, 75898), (137, 49860), (180, 37949), (274, 24930), (277, 24660), (411, 16620), (548, 12465), (554, 12330), (685, 9972), (822, 8310), (831, 8220), (1108, 6165), (1233, 5540), (1370, 4986), (1385, 4932), (1644, 4155), (1662, 4110), (2055, 3324), (2466, 2770), (2493, 2740)]