1568270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 3149280

約数和(自身を除く): 1581010

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 269, 530, 538, 583, 1166, 1345, 2690, 2915, 2959, 5830, 5918, 14257, 14795, 28514, 29590, 71285, 142570, 156827, 313654, 784135, 1568270]

約数ペア:

[(1, 1568270), (2, 784135), (5, 313654), (10, 156827), (11, 142570), (22, 71285), (53, 29590), (55, 28514), (106, 14795), (110, 14257), (265, 5918), (269, 5830), (530, 2959), (538, 2915), (583, 2690), (1166, 1345)]