30371367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 48625920

約数和(自身を除く): 18254553

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 2411, 4199, 7233, 12597, 31343, 40987, 45809, 94029, 122961, 137427, 532831, 595517, 778753, 1598493, 1786551, 2336259, 10123789, 30371367]

約数ペア:

[(1, 30371367), (3, 10123789), (13, 2336259), (17, 1786551), (19, 1598493), (39, 778753), (51, 595517), (57, 532831), (221, 137427), (247, 122961), (323, 94029), (663, 45809), (741, 40987), (969, 31343), (2411, 12597), (4199, 7233)]