30291246128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6899}}^1$

素因数の和:7051

約数の個数: 160

約数和(自身を含む): 73307808000

約数和(自身を除く): 43016561872

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 101, 104, 143, 152, 176, 202, 208, 209, 247, 286, 304, 404, 418, 494, 572, 808, 836, 988, 1111, 1144, 1313, 1616, 1672, 1919, 1976, 2222, 2288, 2626, 2717, 3344, 3838, 3952, 4444, 5252, 5434, 6899, 7676, 8888, 10504, 10868, 13798, 14443, 15352, 17776, 21008, 21109, 21736, 24947, 27596, 28886, 30704, 42218, 43472, 49894, 55192, 57772, 75889, 84436, 89687, 99788, 110384, 115544, 131081, 151778, 168872, 179374, 199576, 231088, 262162, 274417, 303556, 337744, 358748, 399152, 524324, 548834, 607112, 696799, 717496, 986557, 1048648, 1097668, 1214224, 1393598, 1434992, 1441891, 1704053, 1973114, 2097296, 2195336, 2787196, 2883782, 3408106, 3946228, 4390672, 5574392, 5767564, 6816212, 7664789, 7892456, 9058387, 11148784, 11535128, 13239181, 13632424, 15329578, 15784912, 18116774, 18744583, 23070256, 26478362, 27264848, 30659156, 36233548, 37489166, 52956724, 61318312, 72467096, 74978332, 99642257, 105913448, 122636624, 144934192, 145630991, 149956664, 172109353, 199284514, 211826896, 291261982, 299913328, 344218706, 398569028, 582523964, 688437412, 797138056, 1165047928, 1376874824, 1594276112, 1893202883, 2330095856, 2753749648, 3786405766, 7572811532, 15145623064, 30291246128]

約数ペア:

[(1, 30291246128), (2, 15145623064), (4, 7572811532), (8, 3786405766), (11, 2753749648), (13, 2330095856), (16, 1893202883), (19, 1594276112), (22, 1376874824), (26, 1165047928), (38, 797138056), (44, 688437412), (52, 582523964), (76, 398569028), (88, 344218706), (101, 299913328), (104, 291261982), (143, 211826896), (152, 199284514), (176, 172109353), (202, 149956664), (208, 145630991), (209, 144934192), (247, 122636624), (286, 105913448), (304, 99642257), (404, 74978332), (418, 72467096), (494, 61318312), (572, 52956724), (808, 37489166), (836, 36233548), (988, 30659156), (1111, 27264848), (1144, 26478362), (1313, 23070256), (1616, 18744583), (1672, 18116774), (1919, 15784912), (1976, 15329578), (2222, 13632424), (2288, 13239181), (2626, 11535128), (2717, 11148784), (3344, 9058387), (3838, 7892456), (3952, 7664789), (4444, 6816212), (5252, 5767564), (5434, 5574392), (6899, 4390672), (7676, 3946228), (8888, 3408106), (10504, 2883782), (10868, 2787196), (13798, 2195336), (14443, 2097296), (15352, 1973114), (17776, 1704053), (21008, 1441891), (21109, 1434992), (21736, 1393598), (24947, 1214224), (27596, 1097668), (28886, 1048648), (30704, 986557), (42218, 717496), (43472, 696799), (49894, 607112), (55192, 548834), (57772, 524324), (75889, 399152), (84436, 358748), (89687, 337744), (99788, 303556), (110384, 274417), (115544, 262162), (131081, 231088), (151778, 199576), (168872, 179374)]