190320930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16651}}^1$

素因数の和:16791

約数の個数: 48

約数和(自身を含む): 498760704

約数和(自身を除く): 308439774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 16651, 33302, 49953, 83255, 99906, 149859, 166510, 249765, 299718, 499530, 749295, 1498590, 2114677, 4229354, 6344031, 10573385, 12688062, 19032093, 21146770, 31720155, 38064186, 63440310, 95160465, 190320930]

約数ペア:

[(1, 190320930), (2, 95160465), (3, 63440310), (5, 38064186), (6, 31720155), (9, 21146770), (10, 19032093), (15, 12688062), (18, 10573385), (30, 6344031), (45, 4229354), (90, 2114677), (127, 1498590), (254, 749295), (381, 499530), (635, 299718), (762, 249765), (1143, 166510), (1270, 149859), (1905, 99906), (2286, 83255), (3810, 49953), (5715, 33302), (11430, 16651)]