189277130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14939}}^1$

素因数の和:15134

約数の個数: 32

約数和(自身を含む): 391547520

約数和(自身を除く): 202270390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 14939, 29878, 74695, 104573, 149390, 209146, 522865, 1045730, 2703959, 5407918, 13519795, 18927713, 27039590, 37855426, 94638565, 189277130]

約数ペア:

[(1, 189277130), (2, 94638565), (5, 37855426), (7, 27039590), (10, 18927713), (14, 13519795), (35, 5407918), (70, 2703959), (181, 1045730), (362, 522865), (905, 209146), (1267, 149390), (1810, 104573), (2534, 74695), (6335, 29878), (12670, 14939)]