161849790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{94649}}^1$

素因数の和:94681

約数の個数: 48

約数和(自身を含む): 442962000

約数和(自身を除く): 281112210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 94649, 189298, 283947, 473245, 567894, 851841, 946490, 1419735, 1703682, 1798331, 2839470, 3596662, 4259205, 5394993, 8518410, 8991655, 10789986, 16184979, 17983310, 26974965, 32369958, 53949930, 80924895, 161849790]

約数ペア:

[(1, 161849790), (2, 80924895), (3, 53949930), (5, 32369958), (6, 26974965), (9, 17983310), (10, 16184979), (15, 10789986), (18, 8991655), (19, 8518410), (30, 5394993), (38, 4259205), (45, 3596662), (57, 2839470), (90, 1798331), (95, 1703682), (114, 1419735), (171, 946490), (190, 851841), (285, 567894), (342, 473245), (570, 283947), (855, 189298), (1710, 94649)]