45503180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16607}}^1$

素因数の和:16753

約数の個数: 24

約数和(自身を含む): 96259968

約数和(自身を除く): 50756788

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 16607, 33214, 66428, 83035, 166070, 332140, 2275159, 4550318, 9100636, 11375795, 22751590, 45503180]

約数ペア:

[(1, 45503180), (2, 22751590), (4, 11375795), (5, 9100636), (10, 4550318), (20, 2275159), (137, 332140), (274, 166070), (548, 83035), (685, 66428), (1370, 33214), (2740, 16607)]