223487130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{14929}}^1$

素因数の和:15438

約数の個数: 32

約数和(自身を含む): 537480000

約数和(自身を除く): 313992870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 14929, 14970, 29858, 44787, 74645, 89574, 149290, 223935, 447870, 7449571, 14899142, 22348713, 37247855, 44697426, 74495710, 111743565, 223487130]

約数ペア:

[(1, 223487130), (2, 111743565), (3, 74495710), (5, 44697426), (6, 37247855), (10, 22348713), (15, 14899142), (30, 7449571), (499, 447870), (998, 223935), (1497, 149290), (2495, 89574), (2994, 74645), (4990, 44787), (7485, 29858), (14929, 14970)]