10725940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18493}}^1$

素因数の和:18531

約数の個数: 24

約数和(自身を含む): 23302440

約数和(自身を除く): 12576500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 18493, 36986, 73972, 92465, 184930, 369860, 536297, 1072594, 2145188, 2681485, 5362970, 10725940]

約数ペア:

[(1, 10725940), (2, 5362970), (4, 2681485), (5, 2145188), (10, 1072594), (20, 536297), (29, 369860), (58, 184930), (116, 92465), (145, 73972), (290, 36986), (580, 18493)]