30327857

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 37340160

約数和(自身を除く): 7012303

約数列:

[1, 7, 19, 43, 133, 301, 817, 5303, 5719, 37121, 100757, 228029, 705299, 1596203, 4332551, 30327857]

約数ペア:

[(1, 30327857), (7, 4332551), (19, 1596203), (43, 705299), (133, 228029), (301, 100757), (817, 37121), (5303, 5719)]