30693398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47513}}^1$

素因数の和:47551

約数の個数: 16

約数和(自身を含む): 51315120

約数和(自身を除く): 20621722

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47513, 95026, 807721, 902747, 1615442, 1805494, 15346699, 30693398]

約数ペア:

[(1, 30693398), (2, 15346699), (17, 1805494), (19, 1615442), (34, 902747), (38, 807721), (323, 95026), (646, 47513)]