56979930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271333}}^1$

素因数の和:271350

約数の個数: 32

約数和(自身を含む): 156288384

約数和(自身を除く): 99308454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271333, 542666, 813999, 1356665, 1627998, 1899331, 2713330, 3798662, 4069995, 5697993, 8139990, 9496655, 11395986, 18993310, 28489965, 56979930]

約数ペア:

[(1, 56979930), (2, 28489965), (3, 18993310), (5, 11395986), (6, 9496655), (7, 8139990), (10, 5697993), (14, 4069995), (15, 3798662), (21, 2713330), (30, 1899331), (35, 1627998), (42, 1356665), (70, 813999), (105, 542666), (210, 271333)]