2485280340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4602371}}^1$

素因数の和:4602389

約数の個数: 48

約数和(自身を含む): 7731984960

約数和(自身を除く): 5246704620

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, 4602371, 9204742, 13807113, 18409484, 23011855, 27614226, 41421339, 46023710, 55228452, 69035565, 82842678, 92047420, 124264017, 138071130, 165685356, 207106695, 248528034, 276142260, 414213390, 497056068, 621320085, 828426780, 1242640170, 2485280340]

約数ペア:

[(1, 2485280340), (2, 1242640170), (3, 828426780), (4, 621320085), (5, 497056068), (6, 414213390), (9, 276142260), (10, 248528034), (12, 207106695), (15, 165685356), (18, 138071130), (20, 124264017), (27, 92047420), (30, 82842678), (36, 69035565), (45, 55228452), (54, 46023710), (60, 41421339), (90, 27614226), (108, 23011855), (135, 18409484), (180, 13807113), (270, 9204742), (540, 4602371)]