30254556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61493}}^1$

素因数の和:61541

約数の個数: 24

約数和(自身を含む): 72316944

約数和(自身を除く): 42062388

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 61493, 122986, 184479, 245972, 368958, 737916, 2521213, 5042426, 7563639, 10084852, 15127278, 30254556]

約数ペア:

[(1, 30254556), (2, 15127278), (3, 10084852), (4, 7563639), (6, 5042426), (12, 2521213), (41, 737916), (82, 368958), (123, 245972), (164, 184479), (246, 122986), (492, 61493)]