2150798.00000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{98669}}^1$

素因数の和:98687

約数の個数: 48

約数和(自身を含む): 165765600

約数和(自身を除く): 112484340

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, 98669, 197338, 296007, 394676, 493345, 592014, 888021, 986690, 1184028, 1480035, 1776042, 1973380, 2664063, 2960070, 3552084, 4440105, 5328126, 5920140, 8880210, 10656252, 13320315, 17760420, 26640630, 53281260]

約数ペア:

[(1, 53281260), (2, 26640630), (3, 17760420), (4, 13320315), (5, 10656252), (6, 8880210), (9, 5920140), (10, 5328126), (12, 4440105), (15, 3552084), (18, 2960070), (20, 2664063), (27, 1973380), (30, 1776042), (36, 1480035), (45, 1184028), (54, 986690), (60, 888021), (90, 592014), (108, 493345), (135, 394676), (180, 296007), (270, 197338), (540, 98669)]