73220270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{318349}}^1$

素因数の和:318379

約数の個数: 16

約数和(自身を含む): 137527200

約数和(自身を除く): 64306930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 318349, 636698, 1591745, 3183490, 7322027, 14644054, 36610135, 73220270]

約数ペア:

[(1, 73220270), (2, 36610135), (5, 14644054), (10, 7322027), (23, 3183490), (46, 1591745), (115, 636698), (230, 318349)]