30953722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15649}}^1$

素因数の和:15717

約数の個数: 16

約数和(自身を含む): 49579200

約数和(自身を除く): 18625478

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 15649, 31298, 359927, 672907, 719854, 1345814, 15476861, 30953722]

約数ペア:

[(1, 30953722), (2, 15476861), (23, 1345814), (43, 719854), (46, 672907), (86, 359927), (989, 31298), (1978, 15649)]