200711370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6690379}}^1$

素因数の和:6690389

約数の個数: 16

約数和(自身を含む): 481707360

約数和(自身を除く): 280995990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6690379, 13380758, 20071137, 33451895, 40142274, 66903790, 100355685, 200711370]

約数ペア:

[(1, 200711370), (2, 100355685), (3, 66903790), (5, 40142274), (6, 33451895), (10, 20071137), (15, 13380758), (30, 6690379)]