55910790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 170190720

約数和(自身を除く): 114279930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 937, 1105, 1170, 1326, 1530, 1755, 1874, 1989, 2210, 2295, 2811, 3315, 3510, 3978, 4590, 4685, 5622, 5967, 6630, 8433, 9370, 9945, 11934, 12181, 14055, 15929, 16866, 19890, 24362, 25299, 28110, 29835, 31858, 36543, 42165, 47787, 50598, 59670, 60905, 73086, 79645, 84330, 95574, 109629, 121810, 126495, 143361, 159290, 182715, 207077, 219258, 238935, 252990, 286722, 328887, 365430, 414154, 430083, 477870, 548145, 621231, 657774, 716805, 860166, 1035385, 1096290, 1242462, 1433610, 1644435, 1863693, 2070770, 2150415, 3106155, 3288870, 3727386, 4300830, 5591079, 6212310, 9318465, 11182158, 18636930, 27955395, 55910790]

約数ペア:

[(1, 55910790), (2, 27955395), (3, 18636930), (5, 11182158), (6, 9318465), (9, 6212310), (10, 5591079), (13, 4300830), (15, 3727386), (17, 3288870), (18, 3106155), (26, 2150415), (27, 2070770), (30, 1863693), (34, 1644435), (39, 1433610), (45, 1242462), (51, 1096290), (54, 1035385), (65, 860166), (78, 716805), (85, 657774), (90, 621231), (102, 548145), (117, 477870), (130, 430083), (135, 414154), (153, 365430), (170, 328887), (195, 286722), (221, 252990), (234, 238935), (255, 219258), (270, 207077), (306, 182715), (351, 159290), (390, 143361), (442, 126495), (459, 121810), (510, 109629), (585, 95574), (663, 84330), (702, 79645), (765, 73086), (918, 60905), (937, 59670), (1105, 50598), (1170, 47787), (1326, 42165), (1530, 36543), (1755, 31858), (1874, 29835), (1989, 28110), (2210, 25299), (2295, 24362), (2811, 19890), (3315, 16866), (3510, 15929), (3978, 14055), (4590, 12181), (4685, 11934), (5622, 9945), (5967, 9370), (6630, 8433)]