30070292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 33941740

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 881, 1219, 1484, 1762, 2438, 3524, 4876, 6167, 8533, 12334, 17066, 20263, 24668, 34132, 40526, 46693, 81052, 93386, 141841, 186772, 283682, 326851, 567364, 653702, 1073939, 1307404, 2147878, 4295756, 7517573, 15035146, 30070292]

約数ペア:

[(1, 30070292), (2, 15035146), (4, 7517573), (7, 4295756), (14, 2147878), (23, 1307404), (28, 1073939), (46, 653702), (53, 567364), (92, 326851), (106, 283682), (161, 186772), (212, 141841), (322, 93386), (371, 81052), (644, 46693), (742, 40526), (881, 34132), (1219, 24668), (1484, 20263), (1762, 17066), (2438, 12334), (3524, 8533), (4876, 6167)]