30478264

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 58378320

約数和(自身を除く): 27900056

約数列:

[1, 2, 4, 8, 83, 166, 197, 233, 332, 394, 466, 664, 788, 932, 1576, 1864, 16351, 19339, 32702, 38678, 45901, 65404, 77356, 91802, 130808, 154712, 183604, 367208, 3809783, 7619566, 15239132, 30478264]

約数ペア:

[(1, 30478264), (2, 15239132), (4, 7619566), (8, 3809783), (83, 367208), (166, 183604), (197, 154712), (233, 130808), (332, 91802), (394, 77356), (466, 65404), (664, 45901), (788, 38678), (932, 32702), (1576, 19339), (1864, 16351)]