230348910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 431544210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 89, 93, 110, 115, 121, 138, 155, 165, 178, 186, 230, 242, 253, 267, 310, 330, 341, 345, 363, 445, 465, 506, 534, 605, 682, 690, 713, 726, 759, 890, 930, 979, 1023, 1210, 1265, 1335, 1426, 1518, 1705, 1815, 1958, 2046, 2047, 2139, 2530, 2670, 2759, 2783, 2937, 3410, 3565, 3630, 3751, 3795, 4094, 4278, 4895, 5115, 5518, 5566, 5874, 6141, 7130, 7502, 7590, 7843, 8277, 8349, 9790, 10230, 10235, 10695, 10769, 11253, 12282, 13795, 13915, 14685, 15686, 16554, 16698, 18755, 20470, 21390, 21538, 22506, 22517, 23529, 27590, 27830, 29370, 30349, 30705, 32307, 37510, 39215, 41385, 41745, 45034, 47058, 53845, 56265, 60698, 61410, 63457, 64614, 67551, 78430, 82770, 83490, 86273, 91047, 107690, 112530, 112585, 117645, 126914, 135102, 151745, 161535, 172546, 182094, 190371, 225170, 235290, 247687, 258819, 303490, 317285, 323070, 333839, 337755, 380742, 431365, 455235, 495374, 517638, 634570, 667678, 675510, 698027, 743061, 862730, 910470, 951855, 1001517, 1238435, 1294095, 1396054, 1486122, 1669195, 1903710, 2003034, 2094081, 2476870, 2588190, 3338390, 3490135, 3715305, 4188162, 5007585, 6980270, 7430610, 7678297, 10015170, 10470405, 15356594, 20940810, 23034891, 38391485, 46069782, 76782970, 115174455, 230348910]

約数ペア:

[(1, 230348910), (2, 115174455), (3, 76782970), (5, 46069782), (6, 38391485), (10, 23034891), (11, 20940810), (15, 15356594), (22, 10470405), (23, 10015170), (30, 7678297), (31, 7430610), (33, 6980270), (46, 5007585), (55, 4188162), (62, 3715305), (66, 3490135), (69, 3338390), (89, 2588190), (93, 2476870), (110, 2094081), (115, 2003034), (121, 1903710), (138, 1669195), (155, 1486122), (165, 1396054), (178, 1294095), (186, 1238435), (230, 1001517), (242, 951855), (253, 910470), (267, 862730), (310, 743061), (330, 698027), (341, 675510), (345, 667678), (363, 634570), (445, 517638), (465, 495374), (506, 455235), (534, 431365), (605, 380742), (682, 337755), (690, 333839), (713, 323070), (726, 317285), (759, 303490), (890, 258819), (930, 247687), (979, 235290), (1023, 225170), (1210, 190371), (1265, 182094), (1335, 172546), (1426, 161535), (1518, 151745), (1705, 135102), (1815, 126914), (1958, 117645), (2046, 112585), (2047, 112530), (2139, 107690), (2530, 91047), (2670, 86273), (2759, 83490), (2783, 82770), (2937, 78430), (3410, 67551), (3565, 64614), (3630, 63457), (3751, 61410), (3795, 60698), (4094, 56265), (4278, 53845), (4895, 47058), (5115, 45034), (5518, 41745), (5566, 41385), (5874, 39215), (6141, 37510), (7130, 32307), (7502, 30705), (7590, 30349), (7843, 29370), (8277, 27830), (8349, 27590), (9790, 23529), (10230, 22517), (10235, 22506), (10695, 21538), (10769, 21390), (11253, 20470), (12282, 18755), (13795, 16698), (13915, 16554), (14685, 15686)]