29495120

素因数分解:

$2^4\times 5^1\times {\mathrm{368689}}^1$

素因数の和:368702

約数の個数: 20

約数和(自身を含む): 68576340

約数和(自身を除く): 39081220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 368689, 737378, 1474756, 1843445, 2949512, 3686890, 5899024, 7373780, 14747560, 29495120]

約数ペア:

[(1, 29495120), (2, 14747560), (4, 7373780), (5, 5899024), (8, 3686890), (10, 2949512), (16, 1843445), (20, 1474756), (40, 737378), (80, 368689)]