30481693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 34924032

約数和(自身を除く): 4442339

約数列:

[1, 11, 23, 211, 253, 571, 2321, 4853, 6281, 13133, 53383, 120481, 144463, 1325291, 2771063, 30481693]

約数ペア:

[(1, 30481693), (11, 2771063), (23, 1325291), (211, 144463), (253, 120481), (571, 53383), (2321, 13133), (4853, 6281)]