16530470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 32797440

約数和(自身を除く): 16266970

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 1459, 2266, 2918, 5665, 7295, 11330, 14590, 16049, 32098, 80245, 150277, 160490, 300554, 751385, 1502770, 1653047, 3306094, 8265235, 16530470]

約数ペア:

[(1, 16530470), (2, 8265235), (5, 3306094), (10, 1653047), (11, 1502770), (22, 751385), (55, 300554), (103, 160490), (110, 150277), (206, 80245), (515, 32098), (1030, 16049), (1133, 14590), (1459, 11330), (2266, 7295), (2918, 5665)]