2893449930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13778333}}^1$

素因数の和:13778350

約数の個数: 32

約数和(自身を含む): 7936320384

約数和(自身を除く): 5042870454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13778333, 27556666, 41334999, 68891665, 82669998, 96448331, 137783330, 192896662, 206674995, 289344993, 413349990, 482241655, 578689986, 964483310, 1446724965, 2893449930]

約数ペア:

[(1, 2893449930), (2, 1446724965), (3, 964483310), (5, 578689986), (6, 482241655), (7, 413349990), (10, 289344993), (14, 206674995), (15, 192896662), (21, 137783330), (30, 96448331), (35, 82669998), (42, 68891665), (70, 41334999), (105, 27556666), (210, 13778333)]