270348546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{48817}}^1$

素因数の和:48906

約数の個数: 32

約数和(自身を含む): 590502528

約数和(自身を除く): 320153982

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 48817, 97634, 146451, 292902, 634621, 1269242, 1903863, 3466007, 3807726, 6932014, 10398021, 20796042, 45058091, 90116182, 135174273, 270348546]

約数ペア:

[(1, 270348546), (2, 135174273), (3, 90116182), (6, 45058091), (13, 20796042), (26, 10398021), (39, 6932014), (71, 3807726), (78, 3466007), (142, 1903863), (213, 1269242), (426, 634621), (923, 292902), (1846, 146451), (2769, 97634), (5538, 48817)]