2980270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 5816448

約数和(自身を除く): 2836178

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 373, 470, 746, 799, 1598, 1865, 3730, 3995, 6341, 7990, 12682, 17531, 31705, 35062, 63410, 87655, 175310, 298027, 596054, 1490135, 2980270]

約数ペア:

[(1, 2980270), (2, 1490135), (5, 596054), (10, 298027), (17, 175310), (34, 87655), (47, 63410), (85, 35062), (94, 31705), (170, 17531), (235, 12682), (373, 7990), (470, 6341), (746, 3995), (799, 3730), (1598, 1865)]