30926642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4993}}^1$

素因数の和:5177

約数の個数: 16

約数和(自身を含む): 49140960

約数和(自身を除く): 18214318

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4993, 6194, 9986, 94867, 189734, 813859, 1627718, 15463321, 30926642]

約数ペア:

[(1, 30926642), (2, 15463321), (19, 1627718), (38, 813859), (163, 189734), (326, 94867), (3097, 9986), (4993, 6194)]