30609471

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 43560720

約数和(自身を除く): 12951249

約数列:

[1, 3, 29, 37, 87, 111, 257, 771, 1073, 1369, 3219, 4107, 7453, 9509, 22359, 28527, 39701, 119103, 275761, 351833, 827283, 1055499, 10203157, 30609471]

約数ペア:

[(1, 30609471), (3, 10203157), (29, 1055499), (37, 827283), (87, 351833), (111, 275761), (257, 119103), (771, 39701), (1073, 28527), (1369, 22359), (3219, 9509), (4107, 7453)]