338422020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5640367}}^1$

素因数の和:5640379

約数の個数: 24

約数和(自身を含む): 947581824

約数和(自身を除く): 609159804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5640367, 11280734, 16921101, 22561468, 28201835, 33842202, 56403670, 67684404, 84605505, 112807340, 169211010, 338422020]

約数ペア:

[(1, 338422020), (2, 169211010), (3, 112807340), (4, 84605505), (5, 67684404), (6, 56403670), (10, 33842202), (12, 28201835), (15, 22561468), (20, 16921101), (30, 11280734), (60, 5640367)]