31398054

素因数分解:

$2^1\times 3^1\times {\mathrm{1499}}^1\times {\mathrm{3491}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 62856000

約数和(自身を除く): 31457946

約数列:

[1, 2, 3, 6, 1499, 2998, 3491, 4497, 6982, 8994, 10473, 20946, 5233009, 10466018, 15699027, 31398054]

約数ペア:

[(1, 31398054), (2, 15699027), (3, 10466018), (6, 5233009), (1499, 20946), (2998, 10473), (3491, 8994), (4497, 6982)]