19231530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641051}}^1$

素因数の和:641061

約数の個数: 16

約数和(自身を含む): 46155744

約数和(自身を除く): 26924214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641051, 1282102, 1923153, 3205255, 3846306, 6410510, 9615765, 19231530]

約数ペア:

[(1, 19231530), (2, 9615765), (3, 6410510), (5, 3846306), (6, 3205255), (10, 1923153), (15, 1282102), (30, 641051)]