30537913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 36120064

約数和(自身を除く): 5582151

約数列:

[1, 7, 37, 157, 259, 751, 1099, 5257, 5809, 27787, 40663, 117907, 194509, 825349, 4362559, 30537913]

約数ペア:

[(1, 30537913), (7, 4362559), (37, 825349), (157, 194509), (259, 117907), (751, 40663), (1099, 27787), (5257, 5809)]