528057690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 128

約数和(自身を含む): 1423319040

約数和(自身を除く): 895261350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 47, 57, 69, 94, 95, 114, 115, 138, 141, 190, 230, 235, 282, 285, 345, 437, 470, 570, 690, 705, 857, 874, 893, 1081, 1311, 1410, 1714, 1786, 2162, 2185, 2571, 2622, 2679, 3243, 4285, 4370, 4465, 5142, 5358, 5405, 6486, 6555, 8570, 8930, 10810, 12855, 13110, 13395, 16215, 16283, 19711, 20539, 25710, 26790, 32430, 32566, 39422, 40279, 41078, 48849, 59133, 61617, 80558, 81415, 97698, 98555, 102695, 118266, 120837, 123234, 162830, 197110, 201395, 205390, 241674, 244245, 295665, 308085, 374509, 402790, 488490, 591330, 604185, 616170, 749018, 765301, 926417, 1123527, 1208370, 1530602, 1852834, 1872545, 2247054, 2295903, 2779251, 3745090, 3826505, 4591806, 4632085, 5558502, 5617635, 7653010, 9264170, 11235270, 11479515, 13896255, 17601923, 22959030, 27792510, 35203846, 52805769, 88009615, 105611538, 176019230, 264028845, 528057690]

約数ペア:

[(1, 528057690), (2, 264028845), (3, 176019230), (5, 105611538), (6, 88009615), (10, 52805769), (15, 35203846), (19, 27792510), (23, 22959030), (30, 17601923), (38, 13896255), (46, 11479515), (47, 11235270), (57, 9264170), (69, 7653010), (94, 5617635), (95, 5558502), (114, 4632085), (115, 4591806), (138, 3826505), (141, 3745090), (190, 2779251), (230, 2295903), (235, 2247054), (282, 1872545), (285, 1852834), (345, 1530602), (437, 1208370), (470, 1123527), (570, 926417), (690, 765301), (705, 749018), (857, 616170), (874, 604185), (893, 591330), (1081, 488490), (1311, 402790), (1410, 374509), (1714, 308085), (1786, 295665), (2162, 244245), (2185, 241674), (2571, 205390), (2622, 201395), (2679, 197110), (3243, 162830), (4285, 123234), (4370, 120837), (4465, 118266), (5142, 102695), (5358, 98555), (5405, 97698), (6486, 81415), (6555, 80558), (8570, 61617), (8930, 59133), (10810, 48849), (12855, 41078), (13110, 40279), (13395, 39422), (16215, 32566), (16283, 32430), (19711, 26790), (20539, 25710)]