30809464

素因数分解:

$2^3\times 7^1\times {\mathrm{550169}}^1$

素因数の和:550182

約数の個数: 16

約数和(自身を含む): 66020400

約数和(自身を除く): 35210936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 550169, 1100338, 2200676, 3851183, 4401352, 7702366, 15404732, 30809464]

約数ペア:

[(1, 30809464), (2, 15404732), (4, 7702366), (7, 4401352), (8, 3851183), (14, 2200676), (28, 1100338), (56, 550169)]