179335730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41999}}^1$

素因数の和:42074

約数の個数: 32

約数和(自身を含む): 374976000

約数和(自身を除く): 195640270

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 41999, 83998, 209995, 293993, 419990, 587986, 1469965, 2561939, 2939930, 5123878, 12809695, 17933573, 25619390, 35867146, 89667865, 179335730]

約数ペア:

[(1, 179335730), (2, 89667865), (5, 35867146), (7, 25619390), (10, 17933573), (14, 12809695), (35, 5123878), (61, 2939930), (70, 2561939), (122, 1469965), (305, 587986), (427, 419990), (610, 293993), (854, 209995), (2135, 83998), (4270, 41999)]