8520270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25819}}^1$

素因数の和:25840

約数の個数: 32

約数和(自身を含む): 22308480

約数和(自身を除く): 13788210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 25819, 51638, 77457, 129095, 154914, 258190, 284009, 387285, 568018, 774570, 852027, 1420045, 1704054, 2840090, 4260135, 8520270]

約数ペア:

[(1, 8520270), (2, 4260135), (3, 2840090), (5, 1704054), (6, 1420045), (10, 852027), (11, 774570), (15, 568018), (22, 387285), (30, 284009), (33, 258190), (55, 154914), (66, 129095), (110, 77457), (165, 51638), (330, 25819)]