29803790

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8443}}^1$

素因数の和:8803

約数の個数: 16

約数和(自身を含む): 53805168

約数和(自身を除く): 24001378

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 8443, 16886, 42215, 84430, 2980379, 5960758, 14901895, 29803790]

約数ペア:

[(1, 29803790), (2, 14901895), (5, 5960758), (10, 2980379), (353, 84430), (706, 42215), (1765, 16886), (3530, 8443)]