29804680

素因数分解:

$2^3\times 5^1\times {\mathrm{745117}}^1$

素因数の和:745128

約数の個数: 16

約数和(自身を含む): 67060620

約数和(自身を除く): 37255940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 745117, 1490234, 2980468, 3725585, 5960936, 7451170, 14902340, 29804680]

約数ペア:

[(1, 29804680), (2, 14902340), (4, 7451170), (5, 5960936), (8, 3725585), (10, 2980468), (20, 1490234), (40, 745117)]