28930070405

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2538839}}^1$

素因数の和:2538940

約数の個数: 16

約数和(自身を含む): 36193703040

約数和(自身を除く): 7263632635

約数列:

[1, 5, 43, 53, 215, 265, 2279, 11395, 2538839, 12694195, 109170077, 134558467, 545850385, 672792335, 5786014081, 28930070405]

約数ペア:

[(1, 28930070405), (5, 5786014081), (43, 672792335), (53, 545850385), (215, 134558467), (265, 109170077), (2279, 12694195), (11395, 2538839)]