30563080

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1051}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 68927040

約数和(自身を除く): 38363960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1051, 1454, 2102, 2908, 3635, 4204, 5255, 5816, 7270, 8408, 10510, 14540, 21020, 29080, 42040, 764077, 1528154, 3056308, 3820385, 6112616, 7640770, 15281540, 30563080]

約数ペア:

[(1, 30563080), (2, 15281540), (4, 7640770), (5, 6112616), (8, 3820385), (10, 3056308), (20, 1528154), (40, 764077), (727, 42040), (1051, 29080), (1454, 21020), (2102, 14540), (2908, 10510), (3635, 8408), (4204, 7270), (5255, 5816)]