461569010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{41999}}^1$

素因数の和:42170

約数の個数: 32

約数和(自身を含む): 955584000

約数和(自身を除く): 494014990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 41999, 83998, 209995, 293993, 419990, 587986, 1469965, 2939930, 6593843, 13187686, 32969215, 46156901, 65938430, 92313802, 230784505, 461569010]

約数ペア:

[(1, 461569010), (2, 230784505), (5, 92313802), (7, 65938430), (10, 46156901), (14, 32969215), (35, 13187686), (70, 6593843), (157, 2939930), (314, 1469965), (785, 587986), (1099, 419990), (1570, 293993), (2198, 209995), (5495, 83998), (10990, 41999)]