26764890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1987}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 64411200

約数和(自身を除く): 37646310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 1987, 2245, 2694, 3974, 4490, 5961, 6735, 9935, 11922, 13470, 19870, 29805, 59610, 892163, 1784326, 2676489, 4460815, 5352978, 8921630, 13382445, 26764890]

約数ペア:

[(1, 26764890), (2, 13382445), (3, 8921630), (5, 5352978), (6, 4460815), (10, 2676489), (15, 1784326), (30, 892163), (449, 59610), (898, 29805), (1347, 19870), (1987, 13470), (2245, 11922), (2694, 9935), (3974, 6735), (4490, 5961)]