2019170430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:976

約数の個数: 160

約数和(自身を含む): 5669072640

約数和(自身を除く): 3649902210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 97, 135, 155, 162, 186, 194, 270, 279, 291, 310, 405, 465, 485, 558, 582, 810, 829, 837, 873, 930, 970, 1395, 1455, 1658, 1674, 1746, 2487, 2511, 2619, 2790, 2910, 3007, 4145, 4185, 4365, 4974, 5022, 5238, 6014, 7461, 7857, 8290, 8370, 8730, 9021, 12435, 12555, 13095, 14922, 15035, 15714, 18042, 22383, 24870, 25110, 25699, 26190, 27063, 30070, 37305, 39285, 44766, 45105, 51398, 54126, 67149, 74610, 77097, 78570, 80413, 81189, 90210, 111915, 128495, 134298, 135315, 154194, 160826, 162378, 223830, 231291, 241239, 243567, 256990, 270630, 335745, 385485, 402065, 405945, 462582, 482478, 487134, 671490, 693873, 723717, 770970, 804130, 811890, 1156455, 1206195, 1217835, 1387746, 1447434, 2081619, 2171151, 2312910, 2412390, 2435670, 2492803, 3469365, 3618585, 4163238, 4342302, 4985606, 6513453, 6938730, 7237170, 7478409, 10408095, 10855755, 12464015, 13026906, 14956818, 20816190, 21711510, 22435227, 24928030, 32567265, 37392045, 44870454, 65134530, 67305681, 74784090, 112176135, 134611362, 201917043, 224352270, 336528405, 403834086, 673056810, 1009585215, 2019170430]

約数ペア:

[(1, 2019170430), (2, 1009585215), (3, 673056810), (5, 403834086), (6, 336528405), (9, 224352270), (10, 201917043), (15, 134611362), (18, 112176135), (27, 74784090), (30, 67305681), (31, 65134530), (45, 44870454), (54, 37392045), (62, 32567265), (81, 24928030), (90, 22435227), (93, 21711510), (97, 20816190), (135, 14956818), (155, 13026906), (162, 12464015), (186, 10855755), (194, 10408095), (270, 7478409), (279, 7237170), (291, 6938730), (310, 6513453), (405, 4985606), (465, 4342302), (485, 4163238), (558, 3618585), (582, 3469365), (810, 2492803), (829, 2435670), (837, 2412390), (873, 2312910), (930, 2171151), (970, 2081619), (1395, 1447434), (1455, 1387746), (1658, 1217835), (1674, 1206195), (1746, 1156455), (2487, 811890), (2511, 804130), (2619, 770970), (2790, 723717), (2910, 693873), (3007, 671490), (4145, 487134), (4185, 482478), (4365, 462582), (4974, 405945), (5022, 402065), (5238, 385485), (6014, 335745), (7461, 270630), (7857, 256990), (8290, 243567), (8370, 241239), (8730, 231291), (9021, 223830), (12435, 162378), (12555, 160826), (13095, 154194), (14922, 135315), (15035, 134298), (15714, 128495), (18042, 111915), (22383, 90210), (24870, 81189), (25110, 80413), (25699, 78570), (26190, 77097), (27063, 74610), (30070, 67149), (37305, 54126), (39285, 51398), (44766, 45105)]