272565990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3028511}}^1$

素因数の和:3028524

約数の個数: 24

約数和(自身を含む): 708671808

約数和(自身を除く): 436105818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3028511, 6057022, 9085533, 15142555, 18171066, 27256599, 30285110, 45427665, 54513198, 90855330, 136282995, 272565990]

約数ペア:

[(1, 272565990), (2, 136282995), (3, 90855330), (5, 54513198), (6, 45427665), (9, 30285110), (10, 27256599), (15, 18171066), (18, 15142555), (30, 9085533), (45, 6057022), (90, 3028511)]