30972088

素因数分解:

$2^3\times 7^1\times {\mathrm{553073}}^1$

素因数の和:553086

約数の個数: 16

約数和(自身を含む): 66368880

約数和(自身を除く): 35396792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 553073, 1106146, 2212292, 3871511, 4424584, 7743022, 15486044, 30972088]

約数ペア:

[(1, 30972088), (2, 15486044), (4, 7743022), (7, 4424584), (8, 3871511), (14, 2212292), (28, 1106146), (56, 553073)]