1076871780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1994207}}^1$

素因数の和:1994225

約数の個数: 48

約数和(自身を含む): 3350269440

約数和(自身を除く): 2273397660

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, 1994207, 3988414, 5982621, 7976828, 9971035, 11965242, 17947863, 19942070, 23930484, 29913105, 35895726, 39884140, 53843589, 59826210, 71791452, 89739315, 107687178, 119652420, 179478630, 215374356, 269217945, 358957260, 538435890, 1076871780]

約数ペア:

[(1, 1076871780), (2, 538435890), (3, 358957260), (4, 269217945), (5, 215374356), (6, 179478630), (9, 119652420), (10, 107687178), (12, 89739315), (15, 71791452), (18, 59826210), (20, 53843589), (27, 39884140), (30, 35895726), (36, 29913105), (45, 23930484), (54, 19942070), (60, 17947863), (90, 11965242), (108, 9971035), (135, 7976828), (180, 5982621), (270, 3988414), (540, 1994207)]