3286359890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{82759}}^1$

素因数の和:82815

約数の個数: 48

約数和(自身を含む): 6810816960

約数和(自身を除く): 3524457070

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 19855, 39710, 82759, 165518, 413795, 827590, 910349, 1572421, 1820698, 3144842, 4551745, 7862105, 9103490, 15724210, 17296631, 29875999, 34593262, 59751998, 86483155, 149379995, 172966310, 298759990, 328635989, 657271978, 1643179945, 3286359890]

約数ペア:

[(1, 3286359890), (2, 1643179945), (5, 657271978), (10, 328635989), (11, 298759990), (19, 172966310), (22, 149379995), (38, 86483155), (55, 59751998), (95, 34593262), (110, 29875999), (190, 17296631), (209, 15724210), (361, 9103490), (418, 7862105), (722, 4551745), (1045, 3144842), (1805, 1820698), (2090, 1572421), (3610, 910349), (3971, 827590), (7942, 413795), (19855, 165518), (39710, 82759)]