30868502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116047}}^1$

素因数の和:116075

約数の個数: 16

約数和(自身を含む): 55703040

約数和(自身を除く): 24834538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 116047, 232094, 812329, 1624658, 2204893, 4409786, 15434251, 30868502]

約数ペア:

[(1, 30868502), (2, 15434251), (7, 4409786), (14, 2204893), (19, 1624658), (38, 812329), (133, 232094), (266, 116047)]