31322484

素因数分解:

$2^2\times 3^3\times {\mathrm{290023}}^1$

素因数の和:290036

約数の個数: 24

約数和(自身を含む): 81206720

約数和(自身を除く): 49884236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 290023, 580046, 870069, 1160092, 1740138, 2610207, 3480276, 5220414, 7830621, 10440828, 15661242, 31322484]

約数ペア:

[(1, 31322484), (2, 15661242), (3, 10440828), (4, 7830621), (6, 5220414), (9, 3480276), (12, 2610207), (18, 1740138), (27, 1160092), (36, 870069), (54, 580046), (108, 290023)]