34188940

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15683}}^1$

素因数の和:15801

約数の個数: 24

約数和(自身を含む): 72460080

約数和(自身を除く): 38271140

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 15683, 31366, 62732, 78415, 156830, 313660, 1709447, 3418894, 6837788, 8547235, 17094470, 34188940]

約数ペア:

[(1, 34188940), (2, 17094470), (4, 8547235), (5, 6837788), (10, 3418894), (20, 1709447), (109, 313660), (218, 156830), (436, 78415), (545, 62732), (1090, 31366), (2180, 15683)]