6480398590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1\times {\mathrm{13033}}^1$

素因数の和:15676

約数の個数: 32

約数和(自身を含む): 12284284320

約数和(自身を除く): 5803885730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2617, 5234, 13033, 13085, 26066, 26170, 49723, 65165, 99446, 130330, 247627, 248615, 495254, 497230, 1238135, 2476270, 34107361, 68214722, 170536805, 341073610, 648039859, 1296079718, 3240199295, 6480398590]

約数ペア:

[(1, 6480398590), (2, 3240199295), (5, 1296079718), (10, 648039859), (19, 341073610), (38, 170536805), (95, 68214722), (190, 34107361), (2617, 2476270), (5234, 1238135), (13033, 497230), (13085, 495254), (26066, 248615), (26170, 247627), (49723, 130330), (65165, 99446)]