29343920

素因数分解:

$2^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1051}}^1$

素因数の和:1413

約数の個数: 40

約数和(自身を含む): 68485200

約数和(自身を除く): 39141280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 349, 698, 1051, 1396, 1745, 2102, 2792, 3490, 4204, 5255, 5584, 6980, 8408, 10510, 13960, 16816, 21020, 27920, 42040, 84080, 366799, 733598, 1467196, 1833995, 2934392, 3667990, 5868784, 7335980, 14671960, 29343920]

約数ペア:

[(1, 29343920), (2, 14671960), (4, 7335980), (5, 5868784), (8, 3667990), (10, 2934392), (16, 1833995), (20, 1467196), (40, 733598), (80, 366799), (349, 84080), (698, 42040), (1051, 27920), (1396, 21020), (1745, 16816), (2102, 13960), (2792, 10510), (3490, 8408), (4204, 6980), (5255, 5584)]