10838970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 28540512

約数和(自身を除く): 17701542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1451, 1494, 2490, 2902, 3735, 4353, 7255, 7470, 8706, 13059, 14510, 21765, 26118, 43530, 65295, 120433, 130590, 240866, 361299, 602165, 722598, 1083897, 1204330, 1806495, 2167794, 3612990, 5419485, 10838970]

約数ペア:

[(1, 10838970), (2, 5419485), (3, 3612990), (5, 2167794), (6, 1806495), (9, 1204330), (10, 1083897), (15, 722598), (18, 602165), (30, 361299), (45, 240866), (83, 130590), (90, 120433), (166, 65295), (249, 43530), (415, 26118), (498, 21765), (747, 14510), (830, 13059), (1245, 8706), (1451, 7470), (1494, 7255), (2490, 4353), (2902, 3735)]