20174532930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1765051}}^1$

素因数の和:1765191

約数の個数: 48

約数和(自身を含む): 52866837504

約数和(自身を除く): 32692304574

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, 1765051, 3530102, 5295153, 8825255, 10590306, 15885459, 17650510, 26475765, 31770918, 52951530, 79427295, 158854590, 224161477, 448322954, 672484431, 1120807385, 1344968862, 2017453293, 2241614770, 3362422155, 4034906586, 6724844310, 10087266465, 20174532930]

約数ペア:

[(1, 20174532930), (2, 10087266465), (3, 6724844310), (5, 4034906586), (6, 3362422155), (9, 2241614770), (10, 2017453293), (15, 1344968862), (18, 1120807385), (30, 672484431), (45, 448322954), (90, 224161477), (127, 158854590), (254, 79427295), (381, 52951530), (635, 31770918), (762, 26475765), (1143, 17650510), (1270, 15885459), (1905, 10590306), (2286, 8825255), (3810, 5295153), (5715, 3530102), (11430, 1765051)]