20512114950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{136747433}}^1$

素因数の和:136747448

約数の個数: 24

約数和(自身を含む): 50870045448

約数和(自身を除く): 30357930498

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 136747433, 273494866, 410242299, 683737165, 820484598, 1367474330, 2051211495, 3418685825, 4102422990, 6837371650, 10256057475, 20512114950]

約数ペア:

[(1, 20512114950), (2, 10256057475), (3, 6837371650), (5, 4102422990), (6, 3418685825), (10, 2051211495), (15, 1367474330), (25, 820484598), (30, 683737165), (50, 410242299), (75, 273494866), (150, 136747433)]