15696831260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{692711}}^1$

素因数の和:692834

約数の個数: 48

約数和(自身を含む): 36309192192

約数和(自身を除く): 20612360932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 692711, 1385422, 2770844, 3463555, 6927110, 7619821, 13854220, 15239642, 30479284, 38099105, 71349233, 76198210, 142698466, 152396420, 285396932, 356746165, 713492330, 784841563, 1426984660, 1569683126, 3139366252, 3924207815, 7848415630, 15696831260]

約数ペア:

[(1, 15696831260), (2, 7848415630), (4, 3924207815), (5, 3139366252), (10, 1569683126), (11, 1426984660), (20, 784841563), (22, 713492330), (44, 356746165), (55, 285396932), (103, 152396420), (110, 142698466), (206, 76198210), (220, 71349233), (412, 38099105), (515, 30479284), (1030, 15239642), (1133, 13854220), (2060, 7619821), (2266, 6927110), (4532, 3463555), (5665, 2770844), (11330, 1385422), (22660, 692711)]