2169930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10333}}^1$

素因数の和:10350

約数の個数: 32

約数和(自身を含む): 5952384

約数和(自身を除く): 3782454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10333, 20666, 30999, 51665, 61998, 72331, 103330, 144662, 154995, 216993, 309990, 361655, 433986, 723310, 1084965, 2169930]

約数ペア:

[(1, 2169930), (2, 1084965), (3, 723310), (5, 433986), (6, 361655), (7, 309990), (10, 216993), (14, 154995), (15, 144662), (21, 103330), (30, 72331), (35, 61998), (42, 51665), (70, 30999), (105, 20666), (210, 10333)]