11571540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{192859}}^1$

素因数の和:192871

約数の個数: 24

約数和(自身を含む): 32400480

約数和(自身を除く): 20828940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 192859, 385718, 578577, 771436, 964295, 1157154, 1928590, 2314308, 2892885, 3857180, 5785770, 11571540]

約数ペア:

[(1, 11571540), (2, 5785770), (3, 3857180), (4, 2892885), (5, 2314308), (6, 1928590), (10, 1157154), (12, 964295), (15, 771436), (20, 578577), (30, 385718), (60, 192859)]