54278692220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1\times {\mathrm{66179}}^1$

素因数の和:67994

約数の個数: 48

約数和(自身を含む): 119009640960

約数和(自身を除く): 64730948740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1783, 3566, 7132, 8915, 17830, 35660, 41009, 66179, 82018, 132358, 164036, 205045, 264716, 330895, 410090, 661790, 820180, 1323580, 1522117, 3044234, 6088468, 7610585, 15221170, 30442340, 117997157, 235994314, 471988628, 589985785, 1179971570, 2359943140, 2713934611, 5427869222, 10855738444, 13569673055, 27139346110, 54278692220]

約数ペア:

[(1, 54278692220), (2, 27139346110), (4, 13569673055), (5, 10855738444), (10, 5427869222), (20, 2713934611), (23, 2359943140), (46, 1179971570), (92, 589985785), (115, 471988628), (230, 235994314), (460, 117997157), (1783, 30442340), (3566, 15221170), (7132, 7610585), (8915, 6088468), (17830, 3044234), (35660, 1522117), (41009, 1323580), (66179, 820180), (82018, 661790), (132358, 410090), (164036, 330895), (205045, 264716)]