2109551460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35159191}}^1$

素因数の和:35159203

約数の個数: 24

約数和(自身を含む): 5906744256

約数和(自身を除く): 3797192796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35159191, 70318382, 105477573, 140636764, 175795955, 210955146, 351591910, 421910292, 527387865, 703183820, 1054775730, 2109551460]

約数ペア:

[(1, 2109551460), (2, 1054775730), (3, 703183820), (4, 527387865), (5, 421910292), (6, 351591910), (10, 210955146), (12, 175795955), (15, 140636764), (20, 105477573), (30, 70318382), (60, 35159191)]