30236866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72337}}^1$

素因数の和:72369

約数の個数: 16

約数和(自身を含む): 52083360

約数和(自身を除く): 21846494

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72337, 144674, 795707, 1374403, 1591414, 2748806, 15118433, 30236866]

約数ペア:

[(1, 30236866), (2, 15118433), (11, 2748806), (19, 1591414), (22, 1374403), (38, 795707), (209, 144674), (418, 72337)]