34728140

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4919}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 73150560

約数和(自身を除く): 38422420

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 4919, 7060, 9838, 19676, 24595, 49190, 98380, 1736407, 3472814, 6945628, 8682035, 17364070, 34728140]

約数ペア:

[(1, 34728140), (2, 17364070), (4, 8682035), (5, 6945628), (10, 3472814), (20, 1736407), (353, 98380), (706, 49190), (1412, 24595), (1765, 19676), (3530, 9838), (4919, 7060)]