266771460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4446191}}^1$

素因数の和:4446203

約数の個数: 24

約数和(自身を含む): 746960256

約数和(自身を除く): 480188796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4446191, 8892382, 13338573, 17784764, 22230955, 26677146, 44461910, 53354292, 66692865, 88923820, 133385730, 266771460]

約数ペア:

[(1, 266771460), (2, 133385730), (3, 88923820), (4, 66692865), (5, 53354292), (6, 44461910), (10, 26677146), (12, 22230955), (15, 17784764), (20, 13338573), (30, 8892382), (60, 4446191)]