53349570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 153964800

約数和(自身を除く): 100615230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 59, 85, 90, 102, 118, 135, 153, 170, 177, 197, 255, 270, 295, 306, 354, 394, 459, 510, 531, 590, 591, 765, 885, 918, 985, 1003, 1062, 1182, 1530, 1593, 1770, 1773, 1970, 2006, 2295, 2655, 2955, 3009, 3186, 3349, 3546, 4590, 5015, 5310, 5319, 5910, 6018, 6698, 7965, 8865, 9027, 10030, 10047, 10638, 11623, 15045, 15930, 16745, 17730, 18054, 20094, 23246, 26595, 27081, 30090, 30141, 33490, 34869, 45135, 50235, 53190, 54162, 58115, 60282, 69738, 90270, 90423, 100470, 104607, 116230, 135405, 150705, 174345, 180846, 197591, 209214, 270810, 301410, 313821, 348690, 395182, 452115, 523035, 592773, 627642, 904230, 987955, 1046070, 1185546, 1569105, 1778319, 1975910, 2963865, 3138210, 3556638, 5334957, 5927730, 8891595, 10669914, 17783190, 26674785, 53349570]

約数ペア:

[(1, 53349570), (2, 26674785), (3, 17783190), (5, 10669914), (6, 8891595), (9, 5927730), (10, 5334957), (15, 3556638), (17, 3138210), (18, 2963865), (27, 1975910), (30, 1778319), (34, 1569105), (45, 1185546), (51, 1046070), (54, 987955), (59, 904230), (85, 627642), (90, 592773), (102, 523035), (118, 452115), (135, 395182), (153, 348690), (170, 313821), (177, 301410), (197, 270810), (255, 209214), (270, 197591), (295, 180846), (306, 174345), (354, 150705), (394, 135405), (459, 116230), (510, 104607), (531, 100470), (590, 90423), (591, 90270), (765, 69738), (885, 60282), (918, 58115), (985, 54162), (1003, 53190), (1062, 50235), (1182, 45135), (1530, 34869), (1593, 33490), (1770, 30141), (1773, 30090), (1970, 27081), (2006, 26595), (2295, 23246), (2655, 20094), (2955, 18054), (3009, 17730), (3186, 16745), (3349, 15930), (3546, 15045), (4590, 11623), (5015, 10638), (5310, 10047), (5319, 10030), (5910, 9027), (6018, 8865), (6698, 7965)]