229700540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499349}}^1$

素因数の和:499381

約数の個数: 24

約数和(自身を含む): 503344800

約数和(自身を除く): 273644260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 499349, 998698, 1997396, 2496745, 4993490, 9986980, 11485027, 22970054, 45940108, 57425135, 114850270, 229700540]

約数ペア:

[(1, 229700540), (2, 114850270), (4, 57425135), (5, 45940108), (10, 22970054), (20, 11485027), (23, 9986980), (46, 4993490), (92, 2496745), (115, 1997396), (230, 998698), (460, 499349)]