202045980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3367433}}^1$

素因数の和:3367445

約数の個数: 24

約数和(自身を含む): 565728912

約数和(自身を除く): 363682932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3367433, 6734866, 10102299, 13469732, 16837165, 20204598, 33674330, 40409196, 50511495, 67348660, 101022990, 202045980]

約数ペア:

[(1, 202045980), (2, 101022990), (3, 67348660), (4, 50511495), (5, 40409196), (6, 33674330), (10, 20204598), (12, 16837165), (15, 13469732), (20, 10102299), (30, 6734866), (60, 3367433)]