30517826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21401}}^1$

素因数の和:21457

約数の個数: 16

約数和(自身を含む): 49310208

約数和(自身を除く): 18792382

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21401, 42802, 492223, 663431, 984446, 1326862, 15258913, 30517826]

約数ペア:

[(1, 30517826), (2, 15258913), (23, 1326862), (31, 984446), (46, 663431), (62, 492223), (713, 42802), (1426, 21401)]