1999148310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7404253}}^1$

素因数の和:7404269

約数の個数: 32

約数和(自身を含む): 5331062880

約数和(自身を除く): 3331914570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7404253, 14808506, 22212759, 37021265, 44425518, 66638277, 74042530, 111063795, 133276554, 199914831, 222127590, 333191385, 399829662, 666382770, 999574155, 1999148310]

約数ペア:

[(1, 1999148310), (2, 999574155), (3, 666382770), (5, 399829662), (6, 333191385), (9, 222127590), (10, 199914831), (15, 133276554), (18, 111063795), (27, 74042530), (30, 66638277), (45, 44425518), (54, 37021265), (90, 22212759), (135, 14808506), (270, 7404253)]