30914864280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{110237}}^1$

素因数の和:110314

約数の個数: 192

約数和(自身を含む): 108341906400

約数和(自身を除く): 77427042120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 285, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 684, 738, 760, 779, 820, 855, 984, 1140, 1230, 1368, 1476, 1558, 1640, 1710, 1845, 2280, 2337, 2460, 2952, 3116, 3420, 3690, 3895, 4674, 4920, 6232, 6840, 7011, 7380, 7790, 9348, 11685, 14022, 14760, 15580, 18696, 23370, 28044, 31160, 35055, 46740, 56088, 70110, 93480, 110237, 140220, 220474, 280440, 330711, 440948, 551185, 661422, 881896, 992133, 1102370, 1322844, 1653555, 1984266, 2094503, 2204740, 2645688, 3307110, 3968532, 4189006, 4409480, 4519717, 4960665, 6283509, 6614220, 7937064, 8378012, 9039434, 9921330, 10472515, 12567018, 13228440, 13559151, 16756024, 18078868, 18850527, 19842660, 20945030, 22598585, 25134036, 27118302, 31417545, 36157736, 37701054, 39685320, 40677453, 41890060, 45197170, 50268072, 54236604, 62835090, 67795755, 75402108, 81354906, 83780120, 85874623, 90394340, 94252635, 108473208, 125670180, 135591510, 150804216, 162709812, 171749246, 180788680, 188505270, 203387265, 251340360, 257623869, 271183020, 325419624, 343498492, 377010540, 406774530, 429373115, 515247738, 542366040, 686996984, 754021080, 772871607, 813549060, 858746230, 1030495476, 1288119345, 1545743214, 1627098120, 1717492460, 2060990952, 2576238690, 3091486428, 3434984920, 3864358035, 5152477380, 6182972856, 7728716070, 10304954760, 15457432140, 30914864280]

約数ペア:

[(1, 30914864280), (2, 15457432140), (3, 10304954760), (4, 7728716070), (5, 6182972856), (6, 5152477380), (8, 3864358035), (9, 3434984920), (10, 3091486428), (12, 2576238690), (15, 2060990952), (18, 1717492460), (19, 1627098120), (20, 1545743214), (24, 1288119345), (30, 1030495476), (36, 858746230), (38, 813549060), (40, 772871607), (41, 754021080), (45, 686996984), (57, 542366040), (60, 515247738), (72, 429373115), (76, 406774530), (82, 377010540), (90, 343498492), (95, 325419624), (114, 271183020), (120, 257623869), (123, 251340360), (152, 203387265), (164, 188505270), (171, 180788680), (180, 171749246), (190, 162709812), (205, 150804216), (228, 135591510), (246, 125670180), (285, 108473208), (328, 94252635), (342, 90394340), (360, 85874623), (369, 83780120), (380, 81354906), (410, 75402108), (456, 67795755), (492, 62835090), (570, 54236604), (615, 50268072), (684, 45197170), (738, 41890060), (760, 40677453), (779, 39685320), (820, 37701054), (855, 36157736), (984, 31417545), (1140, 27118302), (1230, 25134036), (1368, 22598585), (1476, 20945030), (1558, 19842660), (1640, 18850527), (1710, 18078868), (1845, 16756024), (2280, 13559151), (2337, 13228440), (2460, 12567018), (2952, 10472515), (3116, 9921330), (3420, 9039434), (3690, 8378012), (3895, 7937064), (4674, 6614220), (4920, 6283509), (6232, 4960665), (6840, 4519717), (7011, 4409480), (7380, 4189006), (7790, 3968532), (9348, 3307110), (11685, 2645688), (14022, 2204740), (14760, 2094503), (15580, 1984266), (18696, 1653555), (23370, 1322844), (28044, 1102370), (31160, 992133), (35055, 881896), (46740, 661422), (56088, 551185), (70110, 440948), (93480, 330711), (110237, 280440), (140220, 220474)]