203866980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3397783}}^1$

素因数の和:3397795

約数の個数: 24

約数和(自身を含む): 570827712

約数和(自身を除く): 366960732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3397783, 6795566, 10193349, 13591132, 16988915, 20386698, 33977830, 40773396, 50966745, 67955660, 101933490, 203866980]

約数ペア:

[(1, 203866980), (2, 101933490), (3, 67955660), (4, 50966745), (5, 40773396), (6, 33977830), (10, 20386698), (12, 16988915), (15, 13591132), (20, 10193349), (30, 6795566), (60, 3397783)]