1838080620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3403853}}^1$

素因数の和:3403871

約数の個数: 48

約数和(自身を含む): 5718474720

約数和(自身を除く): 3880394100

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, 3403853, 6807706, 10211559, 13615412, 17019265, 20423118, 30634677, 34038530, 40846236, 51057795, 61269354, 68077060, 91904031, 102115590, 122538708, 153173385, 183808062, 204231180, 306346770, 367616124, 459520155, 612693540, 919040310, 1838080620]

約数ペア:

[(1, 1838080620), (2, 919040310), (3, 612693540), (4, 459520155), (5, 367616124), (6, 306346770), (9, 204231180), (10, 183808062), (12, 153173385), (15, 122538708), (18, 102115590), (20, 91904031), (27, 68077060), (30, 61269354), (36, 51057795), (45, 40846236), (54, 34038530), (60, 30634677), (90, 20423118), (108, 17019265), (135, 13615412), (180, 10211559), (270, 6807706), (540, 3403853)]