310050189

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 507985920

約数和(自身を除く): 197935731

約数列:

[1, 3, 9, 19, 23, 31, 57, 69, 93, 171, 207, 279, 437, 589, 713, 1311, 1767, 2139, 2543, 3933, 5301, 6417, 7629, 13547, 22887, 40641, 48317, 58489, 78833, 121923, 144951, 175467, 236499, 434853, 526401, 709497, 1111291, 1497827, 1813159, 3333873, 4493481, 5439477, 10001619, 13480443, 16318431, 34450021, 103350063, 310050189]

約数ペア:

[(1, 310050189), (3, 103350063), (9, 34450021), (19, 16318431), (23, 13480443), (31, 10001619), (57, 5439477), (69, 4493481), (93, 3333873), (171, 1813159), (207, 1497827), (279, 1111291), (437, 709497), (589, 526401), (713, 434853), (1311, 236499), (1767, 175467), (2139, 144951), (2543, 121923), (3933, 78833), (5301, 58489), (6417, 48317), (7629, 40641), (13547, 22887)]