309968994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{2647}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 642510720

約数和(自身を除く): 332541726

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 673, 1346, 2019, 2647, 4038, 5294, 7941, 15882, 19517, 39034, 58551, 76763, 117102, 153526, 230289, 460578, 1781431, 3562862, 5344293, 10688586, 51661499, 103322998, 154984497, 309968994]

約数ペア:

[(1, 309968994), (2, 154984497), (3, 103322998), (6, 51661499), (29, 10688586), (58, 5344293), (87, 3562862), (174, 1781431), (673, 460578), (1346, 230289), (2019, 153526), (2647, 117102), (4038, 76763), (5294, 58551), (7941, 39034), (15882, 19517)]