19389930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{92333}}^1$

素因数の和:92350

約数の個数: 32

約数和(自身を含む): 53184384

約数和(自身を除く): 33794454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 92333, 184666, 276999, 461665, 553998, 646331, 923330, 1292662, 1384995, 1938993, 2769990, 3231655, 3877986, 6463310, 9694965, 19389930]

約数ペア:

[(1, 19389930), (2, 9694965), (3, 6463310), (5, 3877986), (6, 3231655), (7, 2769990), (10, 1938993), (14, 1384995), (15, 1292662), (21, 923330), (30, 646331), (35, 553998), (42, 461665), (70, 276999), (105, 184666), (210, 92333)]