206072010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2289689}}^1$

素因数の和:2289702

約数の個数: 24

約数和(自身を含む): 535787460

約数和(自身を除く): 329715450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2289689, 4579378, 6869067, 11448445, 13738134, 20607201, 22896890, 34345335, 41214402, 68690670, 103036005, 206072010]

約数ペア:

[(1, 206072010), (2, 103036005), (3, 68690670), (5, 41214402), (6, 34345335), (9, 22896890), (10, 20607201), (15, 13738134), (18, 11448445), (30, 6869067), (45, 4579378), (90, 2289689)]