48515730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1999}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 68124270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 1999, 2427, 3998, 4045, 4854, 5997, 8090, 9995, 11994, 12135, 19990, 24270, 29985, 59970, 1617191, 3234382, 4851573, 8085955, 9703146, 16171910, 24257865, 48515730]

約数ペア:

[(1, 48515730), (2, 24257865), (3, 16171910), (5, 9703146), (6, 8085955), (10, 4851573), (15, 3234382), (30, 1617191), (809, 59970), (1618, 29985), (1999, 24270), (2427, 19990), (3998, 12135), (4045, 11994), (4854, 9995), (5997, 8090)]