306076795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 408545280

約数和(自身を除く): 102468485

約数列:

[1, 5, 19, 31, 43, 95, 155, 215, 589, 817, 1333, 2417, 2945, 4085, 6665, 12085, 25327, 45923, 74927, 103931, 126635, 229615, 374635, 519655, 1423613, 1974689, 3221861, 7118065, 9873445, 16109305, 61215359, 306076795]

約数ペア:

[(1, 306076795), (5, 61215359), (19, 16109305), (31, 9873445), (43, 7118065), (95, 3221861), (155, 1974689), (215, 1423613), (589, 519655), (817, 374635), (1333, 229615), (2417, 126635), (2945, 103931), (4085, 74927), (6665, 45923), (12085, 25327)]