81103350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{540689}}^1$

素因数の和:540704

約数の個数: 24

約数和(自身を含む): 201136680

約数和(自身を除く): 120033330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 540689, 1081378, 1622067, 2703445, 3244134, 5406890, 8110335, 13517225, 16220670, 27034450, 40551675, 81103350]

約数ペア:

[(1, 81103350), (2, 40551675), (3, 27034450), (5, 16220670), (6, 13517225), (10, 8110335), (15, 5406890), (25, 3244134), (30, 2703445), (50, 1622067), (75, 1081378), (150, 540689)]