61502820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1025047}}^1$

素因数の和:1025059

約数の個数: 24

約数和(自身を含む): 172208064

約数和(自身を除く): 110705244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1025047, 2050094, 3075141, 4100188, 5125235, 6150282, 10250470, 12300564, 15375705, 20500940, 30751410, 61502820]

約数ペア:

[(1, 61502820), (2, 30751410), (3, 20500940), (4, 15375705), (5, 12300564), (6, 10250470), (10, 6150282), (12, 5125235), (15, 4100188), (20, 3075141), (30, 2050094), (60, 1025047)]