15694508390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{16631}}^1$

素因数の和:17045

約数の個数: 64

約数和(自身を含む): 32246387712

約数和(自身を除く): 16551879322

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 373, 506, 746, 1265, 1865, 2530, 3730, 4103, 8206, 8579, 16631, 17158, 20515, 33262, 41030, 42895, 83155, 85790, 94369, 166310, 182941, 188738, 365882, 382513, 471845, 765026, 914705, 943690, 1829410, 1912565, 3825130, 4207643, 6203363, 8415286, 12406726, 21038215, 31016815, 42076430, 62033630, 68236993, 136473986, 142677349, 285354698, 341184965, 682369930, 713386745, 1426773490, 1569450839, 3138901678, 7847254195, 15694508390]

約数ペア:

[(1, 15694508390), (2, 7847254195), (5, 3138901678), (10, 1569450839), (11, 1426773490), (22, 713386745), (23, 682369930), (46, 341184965), (55, 285354698), (110, 142677349), (115, 136473986), (230, 68236993), (253, 62033630), (373, 42076430), (506, 31016815), (746, 21038215), (1265, 12406726), (1865, 8415286), (2530, 6203363), (3730, 4207643), (4103, 3825130), (8206, 1912565), (8579, 1829410), (16631, 943690), (17158, 914705), (20515, 765026), (33262, 471845), (41030, 382513), (42895, 365882), (83155, 188738), (85790, 182941), (94369, 166310)]