30190088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 60328800

約数和(自身を除く): 30138712

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 2393, 3154, 4786, 6308, 9572, 12616, 19144, 45467, 90934, 181868, 198619, 363736, 397238, 794476, 1588952, 3773761, 7547522, 15095044, 30190088]

約数ペア:

[(1, 30190088), (2, 15095044), (4, 7547522), (8, 3773761), (19, 1588952), (38, 794476), (76, 397238), (83, 363736), (152, 198619), (166, 181868), (332, 90934), (664, 45467), (1577, 19144), (2393, 12616), (3154, 9572), (4786, 6308)]