30699838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13267}}^1$

素因数の和:13371

約数の個数: 16

約数和(自身を含む): 50153040

約数和(自身を除く): 19453202

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 13267, 26534, 172471, 344942, 1180763, 2361526, 15349919, 30699838]

約数ペア:

[(1, 30699838), (2, 15349919), (13, 2361526), (26, 1180763), (89, 344942), (178, 172471), (1157, 26534), (2314, 13267)]