30540468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{363577}}^1$

素因数の和:363591

約数の個数: 24

約数和(自身を含む): 81441472

約数和(自身を除く): 50901004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 363577, 727154, 1090731, 1454308, 2181462, 2545039, 4362924, 5090078, 7635117, 10180156, 15270234, 30540468]

約数ペア:

[(1, 30540468), (2, 15270234), (3, 10180156), (4, 7635117), (6, 5090078), (7, 4362924), (12, 2545039), (14, 2181462), (21, 1454308), (28, 1090731), (42, 727154), (84, 363577)]