30990710912

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8467

約数の個数: 192

約数和(自身を含む): 78047136000

約数和(自身を除く): 47056425088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 266, 304, 392, 434, 448, 496, 532, 589, 608, 784, 868, 896, 931, 992, 1064, 1178, 1216, 1519, 1568, 1736, 1862, 1984, 2128, 2356, 2432, 3038, 3136, 3472, 3724, 3968, 4123, 4256, 4712, 6076, 6272, 6944, 7448, 8246, 8389, 8512, 9424, 12152, 13888, 14896, 16492, 16778, 17024, 18848, 24304, 27776, 28861, 29792, 32984, 33556, 37696, 48608, 57722, 58723, 59584, 65968, 67112, 75392, 97216, 115444, 117446, 119168, 131936, 134224, 159391, 194432, 230888, 234892, 260059, 263872, 268448, 318782, 411061, 461776, 469784, 520118, 527744, 536896, 637564, 822122, 923552, 939568, 1040236, 1073792, 1115737, 1275128, 1644244, 1820413, 1847104, 1879136, 2080472, 2231474, 2550256, 3288488, 3640826, 3694208, 3758272, 4160944, 4462948, 4941121, 5100512, 6576976, 7281652, 7516544, 7810159, 8321888, 8925896, 9882242, 10201024, 12742891, 13153952, 14563304, 15620318, 16643776, 17851792, 19764484, 20402048, 25485782, 26307904, 29126608, 31240636, 33287552, 34587847, 35703584, 39528968, 50971564, 52615808, 58253216, 62481272, 69175694, 71407168, 79057936, 101943128, 116506432, 124962544, 138351388, 142814336, 158115872, 203886256, 233012864, 242114929, 249925088, 276702776, 316231744, 407772512, 484229858, 499850176, 553405552, 632463488, 815545024, 968459716, 999700352, 1106811104, 1631090048, 1936919432, 2213622208, 3873838864, 4427244416, 7747677728, 15495355456, 30990710912]

約数ペア:

[(1, 30990710912), (2, 15495355456), (4, 7747677728), (7, 4427244416), (8, 3873838864), (14, 2213622208), (16, 1936919432), (19, 1631090048), (28, 1106811104), (31, 999700352), (32, 968459716), (38, 815545024), (49, 632463488), (56, 553405552), (62, 499850176), (64, 484229858), (76, 407772512), (98, 316231744), (112, 276702776), (124, 249925088), (128, 242114929), (133, 233012864), (152, 203886256), (196, 158115872), (217, 142814336), (224, 138351388), (248, 124962544), (266, 116506432), (304, 101943128), (392, 79057936), (434, 71407168), (448, 69175694), (496, 62481272), (532, 58253216), (589, 52615808), (608, 50971564), (784, 39528968), (868, 35703584), (896, 34587847), (931, 33287552), (992, 31240636), (1064, 29126608), (1178, 26307904), (1216, 25485782), (1519, 20402048), (1568, 19764484), (1736, 17851792), (1862, 16643776), (1984, 15620318), (2128, 14563304), (2356, 13153952), (2432, 12742891), (3038, 10201024), (3136, 9882242), (3472, 8925896), (3724, 8321888), (3968, 7810159), (4123, 7516544), (4256, 7281652), (4712, 6576976), (6076, 5100512), (6272, 4941121), (6944, 4462948), (7448, 4160944), (8246, 3758272), (8389, 3694208), (8512, 3640826), (9424, 3288488), (12152, 2550256), (13888, 2231474), (14896, 2080472), (16492, 1879136), (16778, 1847104), (17024, 1820413), (18848, 1644244), (24304, 1275128), (27776, 1115737), (28861, 1073792), (29792, 1040236), (32984, 939568), (33556, 923552), (37696, 822122), (48608, 637564), (57722, 536896), (58723, 527744), (59584, 520118), (65968, 469784), (67112, 461776), (75392, 411061), (97216, 318782), (115444, 268448), (117446, 263872), (119168, 260059), (131936, 234892), (134224, 230888), (159391, 194432)]