11191260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 31481856

約数和(自身を除く): 20290596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 487, 766, 974, 1149, 1461, 1532, 1915, 1948, 2298, 2435, 2922, 3830, 4596, 4870, 5745, 5844, 7305, 7660, 9740, 11490, 14610, 22980, 29220, 186521, 373042, 559563, 746084, 932605, 1119126, 1865210, 2238252, 2797815, 3730420, 5595630, 11191260]

約数ペア:

[(1, 11191260), (2, 5595630), (3, 3730420), (4, 2797815), (5, 2238252), (6, 1865210), (10, 1119126), (12, 932605), (15, 746084), (20, 559563), (30, 373042), (60, 186521), (383, 29220), (487, 22980), (766, 14610), (974, 11490), (1149, 9740), (1461, 7660), (1532, 7305), (1915, 5844), (1948, 5745), (2298, 4870), (2435, 4596), (2922, 3830)]