30338828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3023}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 57492288

約数和(自身を除く): 27153460

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 3023, 5018, 6046, 10036, 12092, 39299, 78598, 157196, 583439, 1166878, 2333756, 7584707, 15169414, 30338828]

約数ペア:

[(1, 30338828), (2, 15169414), (4, 7584707), (13, 2333756), (26, 1166878), (52, 583439), (193, 157196), (386, 78598), (772, 39299), (2509, 12092), (3023, 10036), (5018, 6046)]