29780823070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{80488711}}^1$

素因数の和:80488755

約数の個数: 16

約数和(自身を含む): 55054279008

約数和(自身を除く): 25273455938

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 80488711, 160977422, 402443555, 804887110, 2978082307, 5956164614, 14890411535, 29780823070]

約数ペア:

[(1, 29780823070), (2, 14890411535), (5, 5956164614), (10, 2978082307), (37, 804887110), (74, 402443555), (185, 160977422), (370, 80488711)]