3051820

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 6442128

約数和(自身を除く): 3390308

約数列:

[1, 2, 4, 5, 10, 20, 331, 461, 662, 922, 1324, 1655, 1844, 2305, 3310, 4610, 6620, 9220, 152591, 305182, 610364, 762955, 1525910, 3051820]

約数ペア:

[(1, 3051820), (2, 1525910), (4, 762955), (5, 610364), (10, 305182), (20, 152591), (331, 9220), (461, 6620), (662, 4610), (922, 3310), (1324, 2305), (1655, 1844)]