29998260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166657}}^1$

素因数の和:166672

約数の個数: 36

約数和(自身を含む): 90995268

約数和(自身を除く): 60997008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166657, 333314, 499971, 666628, 833285, 999942, 1499913, 1666570, 1999884, 2499855, 2999826, 3333140, 4999710, 5999652, 7499565, 9999420, 14999130, 29998260]

約数ペア:

[(1, 29998260), (2, 14999130), (3, 9999420), (4, 7499565), (5, 5999652), (6, 4999710), (9, 3333140), (10, 2999826), (12, 2499855), (15, 1999884), (18, 1666570), (20, 1499913), (30, 999942), (36, 833285), (45, 666628), (60, 499971), (90, 333314), (180, 166657)]