1131540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18859}}^1$

素因数の和:18871

約数の個数: 24

約数和(自身を含む): 3168480

約数和(自身を除く): 2036940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18859, 37718, 56577, 75436, 94295, 113154, 188590, 226308, 282885, 377180, 565770, 1131540]

約数ペア:

[(1, 1131540), (2, 565770), (3, 377180), (4, 282885), (5, 226308), (6, 188590), (10, 113154), (12, 94295), (15, 75436), (20, 56577), (30, 37718), (60, 18859)]