12879450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28621}}^1$

素因数の和:28639

約数の個数: 36

約数和(自身を含む): 34603998

約数和(自身を除く): 21724548

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28621, 57242, 85863, 143105, 171726, 257589, 286210, 429315, 515178, 715525, 858630, 1287945, 1431050, 2146575, 2575890, 4293150, 6439725, 12879450]

約数ペア:

[(1, 12879450), (2, 6439725), (3, 4293150), (5, 2575890), (6, 2146575), (9, 1431050), (10, 1287945), (15, 858630), (18, 715525), (25, 515178), (30, 429315), (45, 286210), (50, 257589), (75, 171726), (90, 143105), (150, 85863), (225, 57242), (450, 28621)]