30808336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2123

約数の個数: 40

約数和(自身を含む): 65195480

約数和(自身を除く): 34387144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 2029, 3796, 4058, 7592, 8116, 15184, 16232, 26377, 32464, 52754, 105508, 148117, 211016, 296234, 422032, 592468, 1184936, 1925521, 2369872, 3851042, 7702084, 15404168, 30808336]

約数ペア:

[(1, 30808336), (2, 15404168), (4, 7702084), (8, 3851042), (13, 2369872), (16, 1925521), (26, 1184936), (52, 592468), (73, 422032), (104, 296234), (146, 211016), (208, 148117), (292, 105508), (584, 52754), (949, 32464), (1168, 26377), (1898, 16232), (2029, 15184), (3796, 8116), (4058, 7592)]