30784468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53819}}^1$

素因数の和:53847

約数の個数: 24

約数和(自身を含む): 63292320

約数和(自身を除く): 32507852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53819, 107638, 215276, 592009, 699647, 1184018, 1399294, 2368036, 2798588, 7696117, 15392234, 30784468]

約数ペア:

[(1, 30784468), (2, 15392234), (4, 7696117), (11, 2798588), (13, 2368036), (22, 1399294), (26, 1184018), (44, 699647), (52, 592009), (143, 215276), (286, 107638), (572, 53819)]