134996836040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306810991}}^1$

素因数の和:306811013

約数の個数: 32

約数和(自身を含む): 331355871360

約数和(自身を除く): 196359035320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 306810991, 613621982, 1227243964, 1534054955, 2454487928, 3068109910, 3374920901, 6136219820, 6749841802, 12272439640, 13499683604, 16874604505, 26999367208, 33749209010, 67498418020, 134996836040]

約数ペア:

[(1, 134996836040), (2, 67498418020), (4, 33749209010), (5, 26999367208), (8, 16874604505), (10, 13499683604), (11, 12272439640), (20, 6749841802), (22, 6136219820), (40, 3374920901), (44, 3068109910), (55, 2454487928), (88, 1534054955), (110, 1227243964), (220, 613621982), (440, 306810991)]