30715366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{126923}}^1$

素因数の和:126947

約数の個数: 12

約数和(自身を含む): 50642676

約数和(自身を除く): 19927310

約数列:

[1, 2, 11, 22, 121, 242, 126923, 253846, 1396153, 2792306, 15357683, 30715366]

約数ペア:

[(1, 30715366), (2, 15357683), (11, 2792306), (22, 1396153), (121, 253846), (242, 126923)]