45322490

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 82520532

約数和(自身を除く): 37198042

約数列:

[1, 2, 5, 10, 127, 254, 281, 562, 635, 1270, 1405, 2810, 16129, 32258, 35687, 71374, 80645, 161290, 178435, 356870, 4532249, 9064498, 22661245, 45322490]

約数ペア:

[(1, 45322490), (2, 22661245), (5, 9064498), (10, 4532249), (127, 356870), (254, 178435), (281, 161290), (562, 80645), (635, 71374), (1270, 35687), (1405, 32258), (2810, 16129)]