6819080

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 15431040

約数和(自身を除く): 8611960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 751, 908, 1135, 1502, 1816, 2270, 3004, 3755, 4540, 6008, 7510, 9080, 15020, 30040, 170477, 340954, 681908, 852385, 1363816, 1704770, 3409540, 6819080]

約数ペア:

[(1, 6819080), (2, 3409540), (4, 1704770), (5, 1363816), (8, 852385), (10, 681908), (20, 340954), (40, 170477), (227, 30040), (454, 15020), (751, 9080), (908, 7510), (1135, 6008), (1502, 4540), (1816, 3755), (2270, 3004)]