921540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{15359}}^1$

素因数の和:15371

約数の個数: 24

約数和(自身を含む): 2580480

約数和(自身を除く): 1658940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 15359, 30718, 46077, 61436, 76795, 92154, 153590, 184308, 230385, 307180, 460770, 921540]

約数ペア:

[(1, 921540), (2, 460770), (3, 307180), (4, 230385), (5, 184308), (6, 153590), (10, 92154), (12, 76795), (15, 61436), (20, 46077), (30, 30718), (60, 15359)]