28284930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104759}}^1$

素因数の和:104775

約数の個数: 32

約数和(自身を含む): 75427200

約数和(自身を除く): 47142270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104759, 209518, 314277, 523795, 628554, 942831, 1047590, 1571385, 1885662, 2828493, 3142770, 4714155, 5656986, 9428310, 14142465, 28284930]

約数ペア:

[(1, 28284930), (2, 14142465), (3, 9428310), (5, 5656986), (6, 4714155), (9, 3142770), (10, 2828493), (15, 1885662), (18, 1571385), (27, 1047590), (30, 942831), (45, 628554), (54, 523795), (90, 314277), (135, 209518), (270, 104759)]