30408055916

素因数分解:

$2^2\times 7^1\times {\mathrm{57427}}^1\times {\mathrm{18911}}^1$

素因数の和:76349

約数の個数: 24

約数和(自身を含む): 60820386816

約数和(自身を除く): 30412330900

約数列:

[1, 2, 4, 7, 14, 28, 18911, 37822, 57427, 75644, 114854, 132377, 229708, 264754, 401989, 529508, 803978, 1607956, 1086001997, 2172003994, 4344007988, 7602013979, 15204027958, 30408055916]

約数ペア:

[(1, 30408055916), (2, 15204027958), (4, 7602013979), (7, 4344007988), (14, 2172003994), (28, 1086001997), (18911, 1607956), (37822, 803978), (57427, 529508), (75644, 401989), (114854, 264754), (132377, 229708)]