55248690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263089}}^1$

素因数の和:263106

約数の個数: 32

約数和(自身を含む): 151539840

約数和(自身を除く): 96291150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263089, 526178, 789267, 1315445, 1578534, 1841623, 2630890, 3683246, 3946335, 5524869, 7892670, 9208115, 11049738, 18416230, 27624345, 55248690]

約数ペア:

[(1, 55248690), (2, 27624345), (3, 18416230), (5, 11049738), (6, 9208115), (7, 7892670), (10, 5524869), (14, 3946335), (15, 3683246), (21, 2630890), (30, 1841623), (35, 1578534), (42, 1315445), (70, 789267), (105, 526178), (210, 263089)]