55901610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 166406400

約数和(自身を除く): 110504790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 641, 646, 765, 855, 918, 969, 1026, 1282, 1530, 1615, 1710, 1923, 1938, 2295, 2565, 2907, 3205, 3230, 3846, 4590, 4845, 5130, 5769, 5814, 6410, 8721, 9615, 9690, 10897, 11538, 12179, 14535, 17307, 17442, 19230, 21794, 24358, 28845, 29070, 32691, 34614, 36537, 43605, 54485, 57690, 60895, 65382, 73074, 86535, 87210, 98073, 108970, 109611, 121790, 163455, 173070, 182685, 196146, 207043, 219222, 294219, 326910, 328833, 365370, 414086, 490365, 548055, 588438, 621129, 657666, 980730, 1035215, 1096110, 1242258, 1471095, 1644165, 1863387, 2070430, 2942190, 3105645, 3288330, 3726774, 5590161, 6211290, 9316935, 11180322, 18633870, 27950805, 55901610]

約数ペア:

[(1, 55901610), (2, 27950805), (3, 18633870), (5, 11180322), (6, 9316935), (9, 6211290), (10, 5590161), (15, 3726774), (17, 3288330), (18, 3105645), (19, 2942190), (27, 2070430), (30, 1863387), (34, 1644165), (38, 1471095), (45, 1242258), (51, 1096110), (54, 1035215), (57, 980730), (85, 657666), (90, 621129), (95, 588438), (102, 548055), (114, 490365), (135, 414086), (153, 365370), (170, 328833), (171, 326910), (190, 294219), (255, 219222), (270, 207043), (285, 196146), (306, 182685), (323, 173070), (342, 163455), (459, 121790), (510, 109611), (513, 108970), (570, 98073), (641, 87210), (646, 86535), (765, 73074), (855, 65382), (918, 60895), (969, 57690), (1026, 54485), (1282, 43605), (1530, 36537), (1615, 34614), (1710, 32691), (1923, 29070), (1938, 28845), (2295, 24358), (2565, 21794), (2907, 19230), (3205, 17442), (3230, 17307), (3846, 14535), (4590, 12179), (4845, 11538), (5130, 10897), (5769, 9690), (5814, 9615), (6410, 8721)]