1490896422

素因数分解:

$2^1\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{25031}}^1$

素因数の和:26145

約数の個数: 32

約数和(自身を含む): 3316239360

約数和(自身を除く): 1825342938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1103, 2206, 3309, 6618, 9927, 19854, 25031, 29781, 50062, 59562, 75093, 150186, 225279, 450558, 675837, 1351674, 27609193, 55218386, 82827579, 165655158, 248482737, 496965474, 745448211, 1490896422]

約数ペア:

[(1, 1490896422), (2, 745448211), (3, 496965474), (6, 248482737), (9, 165655158), (18, 82827579), (27, 55218386), (54, 27609193), (1103, 1351674), (2206, 675837), (3309, 450558), (6618, 225279), (9927, 150186), (19854, 75093), (25031, 59562), (29781, 50062)]