202165980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3369433}}^1$

素因数の和:3369445

約数の個数: 24

約数和(自身を含む): 566064912

約数和(自身を除く): 363898932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3369433, 6738866, 10108299, 13477732, 16847165, 20216598, 33694330, 40433196, 50541495, 67388660, 101082990, 202165980]

約数ペア:

[(1, 202165980), (2, 101082990), (3, 67388660), (4, 50541495), (5, 40433196), (6, 33694330), (10, 20216598), (12, 16847165), (15, 13477732), (20, 10108299), (30, 6738866), (60, 3369433)]