18220350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{121469}}^1$

素因数の和:121484

約数の個数: 24

約数和(自身を含む): 45186840

約数和(自身を除く): 26966490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 121469, 242938, 364407, 607345, 728814, 1214690, 1822035, 3036725, 3644070, 6073450, 9110175, 18220350]

約数ペア:

[(1, 18220350), (2, 9110175), (3, 6073450), (5, 3644070), (6, 3036725), (10, 1822035), (15, 1214690), (25, 728814), (30, 607345), (50, 364407), (75, 242938), (150, 121469)]