2023805820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{147293}}^1$

素因数の和:147534

約数の個数: 48

約数和(自身を含む): 5691440160

約数和(自身を除く): 3667634340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 147293, 294586, 441879, 589172, 736465, 883758, 1472930, 1767516, 2209395, 2945860, 4418790, 8837580, 33730097, 67460194, 101190291, 134920388, 168650485, 202380582, 337300970, 404761164, 505951455, 674601940, 1011902910, 2023805820]

約数ペア:

[(1, 2023805820), (2, 1011902910), (3, 674601940), (4, 505951455), (5, 404761164), (6, 337300970), (10, 202380582), (12, 168650485), (15, 134920388), (20, 101190291), (30, 67460194), (60, 33730097), (229, 8837580), (458, 4418790), (687, 2945860), (916, 2209395), (1145, 1767516), (1374, 1472930), (2290, 883758), (2748, 736465), (3435, 589172), (4580, 441879), (6870, 294586), (13740, 147293)]