54818340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{913639}}^1$

素因数の和:913651

約数の個数: 24

約数和(自身を含む): 153491520

約数和(自身を除く): 98673180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 913639, 1827278, 2740917, 3654556, 4568195, 5481834, 9136390, 10963668, 13704585, 18272780, 27409170, 54818340]

約数ペア:

[(1, 54818340), (2, 27409170), (3, 18272780), (4, 13704585), (5, 10963668), (6, 9136390), (10, 5481834), (12, 4568195), (15, 3654556), (20, 2740917), (30, 1827278), (60, 913639)]