1675980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9311}}^1$

素因数の和:9326

約数の個数: 36

約数和(自身を含む): 5084352

約数和(自身を除く): 3408372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9311, 18622, 27933, 37244, 46555, 55866, 83799, 93110, 111732, 139665, 167598, 186220, 279330, 335196, 418995, 558660, 837990, 1675980]

約数ペア:

[(1, 1675980), (2, 837990), (3, 558660), (4, 418995), (5, 335196), (6, 279330), (9, 186220), (10, 167598), (12, 139665), (15, 111732), (18, 93110), (20, 83799), (30, 55866), (36, 46555), (45, 37244), (60, 27933), (90, 18622), (180, 9311)]