5097130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 9777600

約数和(自身を除く): 4680470

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 193, 278, 386, 695, 965, 1390, 1930, 2641, 3667, 5282, 7334, 13205, 18335, 26410, 26827, 36670, 53654, 134135, 268270, 509713, 1019426, 2548565, 5097130]

約数ペア:

[(1, 5097130), (2, 2548565), (5, 1019426), (10, 509713), (19, 268270), (38, 134135), (95, 53654), (139, 36670), (190, 26827), (193, 26410), (278, 18335), (386, 13205), (695, 7334), (965, 5282), (1390, 3667), (1930, 2641)]