30559394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 46702656

約数和(自身を除く): 16143262

約数列:

[1, 2, 71, 142, 307, 614, 701, 1402, 21797, 43594, 49771, 99542, 215207, 430414, 15279697, 30559394]

約数ペア:

[(1, 30559394), (2, 15279697), (71, 430414), (142, 215207), (307, 99542), (614, 49771), (701, 43594), (1402, 21797)]