67709790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{250777}}^1$

素因数の和:250793

約数の個数: 32

約数和(自身を含む): 180560160

約数和(自身を除く): 112850370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 250777, 501554, 752331, 1253885, 1504662, 2256993, 2507770, 3761655, 4513986, 6770979, 7523310, 11284965, 13541958, 22569930, 33854895, 67709790]

約数ペア:

[(1, 67709790), (2, 33854895), (3, 22569930), (5, 13541958), (6, 11284965), (9, 7523310), (10, 6770979), (15, 4513986), (18, 3761655), (27, 2507770), (30, 2256993), (45, 1504662), (54, 1253885), (90, 752331), (135, 501554), (270, 250777)]