84740310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313853}}^1$

素因数の和:313869

約数の個数: 32

約数和(自身を含む): 225974880

約数和(自身を除く): 141234570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313853, 627706, 941559, 1569265, 1883118, 2824677, 3138530, 4707795, 5649354, 8474031, 9415590, 14123385, 16948062, 28246770, 42370155, 84740310]

約数ペア:

[(1, 84740310), (2, 42370155), (3, 28246770), (5, 16948062), (6, 14123385), (9, 9415590), (10, 8474031), (15, 5649354), (18, 4707795), (27, 3138530), (30, 2824677), (45, 1883118), (54, 1569265), (90, 941559), (135, 627706), (270, 313853)]