20333610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 64696320

約数和(自身を除く): 44362710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 23, 30, 33, 38, 45, 46, 47, 55, 57, 66, 69, 90, 94, 95, 99, 110, 114, 115, 138, 141, 165, 171, 190, 198, 207, 209, 230, 235, 253, 282, 285, 330, 342, 345, 414, 418, 423, 437, 470, 495, 506, 517, 570, 627, 690, 705, 759, 846, 855, 874, 893, 990, 1034, 1035, 1045, 1081, 1254, 1265, 1311, 1410, 1518, 1551, 1710, 1786, 1881, 2070, 2090, 2115, 2162, 2185, 2277, 2530, 2585, 2622, 2679, 3102, 3135, 3243, 3762, 3795, 3933, 4230, 4370, 4465, 4554, 4653, 4807, 5170, 5358, 5405, 6270, 6486, 6555, 7590, 7755, 7866, 8037, 8930, 9306, 9405, 9614, 9729, 9823, 10810, 11385, 11891, 13110, 13395, 14421, 15510, 16074, 16215, 18810, 19458, 19646, 19665, 20539, 22770, 23265, 23782, 24035, 26790, 28842, 29469, 32430, 35673, 39330, 40185, 41078, 43263, 46530, 48070, 48645, 49115, 58938, 59455, 61617, 71346, 72105, 80370, 86526, 88407, 97290, 98230, 102695, 107019, 118910, 123234, 144210, 147345, 176814, 178365, 184851, 205390, 214038, 216315, 225929, 294690, 308085, 356730, 369702, 432630, 442035, 451858, 535095, 616170, 677787, 884070, 924255, 1070190, 1129645, 1355574, 1848510, 2033361, 2259290, 3388935, 4066722, 6777870, 10166805, 20333610]

約数ペア:

[(1, 20333610), (2, 10166805), (3, 6777870), (5, 4066722), (6, 3388935), (9, 2259290), (10, 2033361), (11, 1848510), (15, 1355574), (18, 1129645), (19, 1070190), (22, 924255), (23, 884070), (30, 677787), (33, 616170), (38, 535095), (45, 451858), (46, 442035), (47, 432630), (55, 369702), (57, 356730), (66, 308085), (69, 294690), (90, 225929), (94, 216315), (95, 214038), (99, 205390), (110, 184851), (114, 178365), (115, 176814), (138, 147345), (141, 144210), (165, 123234), (171, 118910), (190, 107019), (198, 102695), (207, 98230), (209, 97290), (230, 88407), (235, 86526), (253, 80370), (282, 72105), (285, 71346), (330, 61617), (342, 59455), (345, 58938), (414, 49115), (418, 48645), (423, 48070), (437, 46530), (470, 43263), (495, 41078), (506, 40185), (517, 39330), (570, 35673), (627, 32430), (690, 29469), (705, 28842), (759, 26790), (846, 24035), (855, 23782), (874, 23265), (893, 22770), (990, 20539), (1034, 19665), (1035, 19646), (1045, 19458), (1081, 18810), (1254, 16215), (1265, 16074), (1311, 15510), (1410, 14421), (1518, 13395), (1551, 13110), (1710, 11891), (1786, 11385), (1881, 10810), (2070, 9823), (2090, 9729), (2115, 9614), (2162, 9405), (2185, 9306), (2277, 8930), (2530, 8037), (2585, 7866), (2622, 7755), (2679, 7590), (3102, 6555), (3135, 6486), (3243, 6270), (3762, 5405), (3795, 5358), (3933, 5170), (4230, 4807), (4370, 4653), (4465, 4554)]