243500540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{529349}}^1$

素因数の和:529381

約数の個数: 24

約数和(自身を含む): 533584800

約数和(自身を除く): 290084260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529349, 1058698, 2117396, 2646745, 5293490, 10586980, 12175027, 24350054, 48700108, 60875135, 121750270, 243500540]

約数ペア:

[(1, 243500540), (2, 121750270), (4, 60875135), (5, 48700108), (10, 24350054), (20, 12175027), (23, 10586980), (46, 5293490), (92, 2646745), (115, 2117396), (230, 1058698), (460, 529349)]