30443224

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3911}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 65721600

約数和(自身を除く): 35278376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 3911, 7784, 7822, 15644, 27377, 31288, 54754, 109508, 219016, 543629, 1087258, 2174516, 3805403, 4349032, 7610806, 15221612, 30443224]

約数ペア:

[(1, 30443224), (2, 15221612), (4, 7610806), (7, 4349032), (8, 3805403), (14, 2174516), (28, 1087258), (56, 543629), (139, 219016), (278, 109508), (556, 54754), (973, 31288), (1112, 27377), (1946, 15644), (3892, 7822), (3911, 7784)]