30554470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{160813}}^1$

素因数の和:160839

約数の個数: 16

約数和(自身を含む): 57893040

約数和(自身を除く): 27338570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 160813, 321626, 804065, 1608130, 3055447, 6110894, 15277235, 30554470]

約数ペア:

[(1, 30554470), (2, 15277235), (5, 6110894), (10, 3055447), (19, 1608130), (38, 804065), (95, 321626), (190, 160813)]