30877532

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18691}}^1$

素因数の和:18761

約数の個数: 24

約数和(自身を含む): 62805120

約数和(自身を除く): 31927588

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 18691, 37382, 74764, 130837, 261674, 523348, 1102769, 2205538, 4411076, 7719383, 15438766, 30877532]

約数ペア:

[(1, 30877532), (2, 15438766), (4, 7719383), (7, 4411076), (14, 2205538), (28, 1102769), (59, 523348), (118, 261674), (236, 130837), (413, 74764), (826, 37382), (1652, 18691)]