11664420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 33206208

約数和(自身を除く): 21541788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3187, 3660, 6374, 9561, 12748, 15935, 19122, 31870, 38244, 47805, 63740, 95610, 191220, 194407, 388814, 583221, 777628, 972035, 1166442, 1944070, 2332884, 2916105, 3888140, 5832210, 11664420]

約数ペア:

[(1, 11664420), (2, 5832210), (3, 3888140), (4, 2916105), (5, 2332884), (6, 1944070), (10, 1166442), (12, 972035), (15, 777628), (20, 583221), (30, 388814), (60, 194407), (61, 191220), (122, 95610), (183, 63740), (244, 47805), (305, 38244), (366, 31870), (610, 19122), (732, 15935), (915, 12748), (1220, 9561), (1830, 6374), (3187, 3660)]