38585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643087}}^1$

素因数の和:643099

約数の個数: 24

約数和(自身を含む): 108038784

約数和(自身を除く): 69453564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643087, 1286174, 1929261, 2572348, 3215435, 3858522, 6430870, 7717044, 9646305, 12861740, 19292610, 38585220]

約数ペア:

[(1, 38585220), (2, 19292610), (3, 12861740), (4, 9646305), (5, 7717044), (6, 6430870), (10, 3858522), (12, 3215435), (15, 2572348), (20, 1929261), (30, 1286174), (60, 643087)]