459830459090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{886181}}^1$

素因数の和:888938

約数の個数: 32

約数和(自身を含む): 871577720640

約数和(自身を除く): 411747261550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2731, 5462, 13655, 27310, 51889, 103778, 259445, 518890, 886181, 1772362, 4430905, 8861810, 16837439, 33674878, 84187195, 168374390, 2420160311, 4840320622, 12100801555, 24201603110, 45983045909, 91966091818, 229915229545, 459830459090]

約数ペア:

[(1, 459830459090), (2, 229915229545), (5, 91966091818), (10, 45983045909), (19, 24201603110), (38, 12100801555), (95, 4840320622), (190, 2420160311), (2731, 168374390), (5462, 84187195), (13655, 33674878), (27310, 16837439), (51889, 8861810), (103778, 4430905), (259445, 1772362), (518890, 886181)]