30476703

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 43452288

約数和(自身を除く): 12975585

約数列:

[1, 3, 19, 57, 107, 263, 321, 361, 789, 1083, 2033, 4997, 6099, 14991, 28141, 38627, 84423, 94943, 115881, 284829, 534679, 1604037, 10158901, 30476703]

約数ペア:

[(1, 30476703), (3, 10158901), (19, 1604037), (57, 534679), (107, 284829), (263, 115881), (321, 94943), (361, 84423), (789, 38627), (1083, 28141), (2033, 14991), (4997, 6099)]