30814950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{205433}}^1$

素因数の和:205448

約数の個数: 24

約数和(自身を含む): 76421448

約数和(自身を除く): 45606498

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 205433, 410866, 616299, 1027165, 1232598, 2054330, 3081495, 5135825, 6162990, 10271650, 15407475, 30814950]

約数ペア:

[(1, 30814950), (2, 15407475), (3, 10271650), (5, 6162990), (6, 5135825), (10, 3081495), (15, 2054330), (25, 1232598), (30, 1027165), (50, 616299), (75, 410866), (150, 205433)]