87782820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1463047}}^1$

素因数の和:1463059

約数の個数: 24

約数和(自身を含む): 245792064

約数和(自身を除く): 158009244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1463047, 2926094, 4389141, 5852188, 7315235, 8778282, 14630470, 17556564, 21945705, 29260940, 43891410, 87782820]

約数ペア:

[(1, 87782820), (2, 43891410), (3, 29260940), (4, 21945705), (5, 17556564), (6, 14630470), (10, 8778282), (12, 7315235), (15, 5852188), (20, 4389141), (30, 2926094), (60, 1463047)]