30943581

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 42765504

約数和(自身を除く): 11821923

約数列:

[1, 3, 37, 111, 113, 339, 2467, 4181, 7401, 12543, 91279, 273837, 278771, 836313, 10314527, 30943581]

約数ペア:

[(1, 30943581), (3, 10314527), (37, 836313), (111, 278771), (113, 273837), (339, 91279), (2467, 12543), (4181, 7401)]