30534878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19013}}^1$

素因数の和:19099

約数の個数: 16

約数和(自身を含む): 50653296

約数和(自身を除く): 20118418

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 19013, 38026, 209143, 418286, 1387949, 2775898, 15267439, 30534878]

約数ペア:

[(1, 30534878), (2, 15267439), (11, 2775898), (22, 1387949), (73, 418286), (146, 209143), (803, 38026), (1606, 19013)]