29123214890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{4937}}^1$

素因数の和:5172

約数の個数: 128

約数和(自身を含む): 67170705408

約数和(自身を除く): 38047490518

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 163, 235, 326, 329, 385, 470, 517, 658, 770, 815, 1034, 1141, 1630, 1645, 1793, 2282, 2585, 3290, 3586, 3619, 4937, 5170, 5705, 7238, 7661, 8965, 9874, 11410, 12551, 15322, 17930, 18095, 24685, 25102, 34559, 36190, 38305, 49370, 53627, 54307, 62755, 69118, 76610, 84271, 107254, 108614, 125510, 168542, 172795, 232039, 268135, 271535, 345590, 380149, 421355, 464078, 536270, 543070, 589897, 760298, 804731, 842710, 1160195, 1179794, 1609462, 1624273, 1900745, 2320390, 2552429, 2949485, 3248546, 3801490, 4023655, 5104858, 5633117, 5898970, 8047310, 8121365, 8852041, 11266234, 12762145, 16242730, 17704082, 17867003, 25524290, 28165585, 35734006, 37822357, 44260205, 56331170, 61964287, 75644714, 88520410, 89335015, 123928574, 178670030, 189111785, 264756499, 309821435, 378223570, 416045927, 529512998, 619642870, 832091854, 1323782495, 2080229635, 2647564990, 2912321489, 4160459270, 5824642978, 14561607445, 29123214890]

約数ペア:

[(1, 29123214890), (2, 14561607445), (5, 5824642978), (7, 4160459270), (10, 2912321489), (11, 2647564990), (14, 2080229635), (22, 1323782495), (35, 832091854), (47, 619642870), (55, 529512998), (70, 416045927), (77, 378223570), (94, 309821435), (110, 264756499), (154, 189111785), (163, 178670030), (235, 123928574), (326, 89335015), (329, 88520410), (385, 75644714), (470, 61964287), (517, 56331170), (658, 44260205), (770, 37822357), (815, 35734006), (1034, 28165585), (1141, 25524290), (1630, 17867003), (1645, 17704082), (1793, 16242730), (2282, 12762145), (2585, 11266234), (3290, 8852041), (3586, 8121365), (3619, 8047310), (4937, 5898970), (5170, 5633117), (5705, 5104858), (7238, 4023655), (7661, 3801490), (8965, 3248546), (9874, 2949485), (11410, 2552429), (12551, 2320390), (15322, 1900745), (17930, 1624273), (18095, 1609462), (24685, 1179794), (25102, 1160195), (34559, 842710), (36190, 804731), (38305, 760298), (49370, 589897), (53627, 543070), (54307, 536270), (62755, 464078), (69118, 421355), (76610, 380149), (84271, 345590), (107254, 271535), (108614, 268135), (125510, 232039), (168542, 172795)]