2998260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16657}}^1$

素因数の和:16672

約数の個数: 36

約数和(自身を含む): 9095268

約数和(自身を除く): 6097008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16657, 33314, 49971, 66628, 83285, 99942, 149913, 166570, 199884, 249855, 299826, 333140, 499710, 599652, 749565, 999420, 1499130, 2998260]

約数ペア:

[(1, 2998260), (2, 1499130), (3, 999420), (4, 749565), (5, 599652), (6, 499710), (9, 333140), (10, 299826), (12, 249855), (15, 199884), (18, 166570), (20, 149913), (30, 99942), (36, 83285), (45, 66628), (60, 49971), (90, 33314), (180, 16657)]