29349340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13463}}^1$

素因数の和:13581

約数の個数: 24

約数和(自身を含む): 62203680

約数和(自身を除く): 32854340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 13463, 26926, 53852, 67315, 134630, 269260, 1467467, 2934934, 5869868, 7337335, 14674670, 29349340]

約数ペア:

[(1, 29349340), (2, 14674670), (4, 7337335), (5, 5869868), (10, 2934934), (20, 1467467), (109, 269260), (218, 134630), (436, 67315), (545, 53852), (1090, 26926), (2180, 13463)]