1720921350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11472809}}^1$

素因数の和:11472824

約数の個数: 24

約数和(自身を含む): 4267885320

約数和(自身を除く): 2546963970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 11472809, 22945618, 34418427, 57364045, 68836854, 114728090, 172092135, 286820225, 344184270, 573640450, 860460675, 1720921350]

約数ペア:

[(1, 1720921350), (2, 860460675), (3, 573640450), (5, 344184270), (6, 286820225), (10, 172092135), (15, 114728090), (25, 68836854), (30, 57364045), (50, 34418427), (75, 22945618), (150, 11472809)]