20355330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1567}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 48996864

約数和(自身を除く): 28641534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 1567, 2165, 2598, 3134, 4330, 4701, 6495, 7835, 9402, 12990, 15670, 23505, 47010, 678511, 1357022, 2035533, 3392555, 4071066, 6785110, 10177665, 20355330]

約数ペア:

[(1, 20355330), (2, 10177665), (3, 6785110), (5, 4071066), (6, 3392555), (10, 2035533), (15, 1357022), (30, 678511), (433, 47010), (866, 23505), (1299, 15670), (1567, 12990), (2165, 9402), (2598, 7835), (3134, 6495), (4330, 4701)]