26776140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19403}}^1$

素因数の和:19438

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 51460788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19403, 38806, 58209, 77612, 97015, 116418, 194030, 232836, 291045, 388060, 446269, 582090, 892538, 1164180, 1338807, 1785076, 2231345, 2677614, 4462690, 5355228, 6694035, 8925380, 13388070, 26776140]

約数ペア:

[(1, 26776140), (2, 13388070), (3, 8925380), (4, 6694035), (5, 5355228), (6, 4462690), (10, 2677614), (12, 2231345), (15, 1785076), (20, 1338807), (23, 1164180), (30, 892538), (46, 582090), (60, 446269), (69, 388060), (92, 291045), (115, 232836), (138, 194030), (230, 116418), (276, 97015), (345, 77612), (460, 58209), (690, 38806), (1380, 19403)]