545869810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{5431}}^1$

素因数の和:5503

約数の個数: 48

約数和(自身を含む): 1081402560

約数和(自身を除く): 535532750

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 529, 874, 1058, 2185, 2645, 4370, 5290, 5431, 10051, 10862, 20102, 27155, 50255, 54310, 100510, 103189, 124913, 206378, 249826, 515945, 624565, 1031890, 1249130, 2373347, 2872999, 4746694, 5745998, 11866735, 14364995, 23733470, 28729990, 54586981, 109173962, 272934905, 545869810]

約数ペア:

[(1, 545869810), (2, 272934905), (5, 109173962), (10, 54586981), (19, 28729990), (23, 23733470), (38, 14364995), (46, 11866735), (95, 5745998), (115, 4746694), (190, 2872999), (230, 2373347), (437, 1249130), (529, 1031890), (874, 624565), (1058, 515945), (2185, 249826), (2645, 206378), (4370, 124913), (5290, 103189), (5431, 100510), (10051, 54310), (10862, 50255), (20102, 27155)]