2757818910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51907}}^1$

素因数の和:51958

約数の個数: 128

約数和(自身を含む): 8610914304

約数和(自身を除く): 5853095394

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2530, 3542, 3795, 4830, 5313, 7590, 8855, 10626, 17710, 26565, 51907, 53130, 103814, 155721, 259535, 311442, 363349, 519070, 570977, 726698, 778605, 1090047, 1141954, 1193861, 1557210, 1712931, 1816745, 2180094, 2387722, 2854885, 3425862, 3581583, 3633490, 3996839, 5450235, 5709770, 5969305, 7163166, 7993678, 8357027, 8564655, 10900470, 11938610, 11990517, 13132471, 16714054, 17129310, 17907915, 19984195, 23981034, 25071081, 26264942, 35815830, 39397413, 39968390, 41785135, 50142162, 59952585, 65662355, 78794826, 83570270, 91927297, 119905170, 125355405, 131324710, 183854594, 196987065, 250710810, 275781891, 393974130, 459636485, 551563782, 919272970, 1378909455, 2757818910]

約数ペア:

[(1, 2757818910), (2, 1378909455), (3, 919272970), (5, 551563782), (6, 459636485), (7, 393974130), (10, 275781891), (11, 250710810), (14, 196987065), (15, 183854594), (21, 131324710), (22, 125355405), (23, 119905170), (30, 91927297), (33, 83570270), (35, 78794826), (42, 65662355), (46, 59952585), (55, 50142162), (66, 41785135), (69, 39968390), (70, 39397413), (77, 35815830), (105, 26264942), (110, 25071081), (115, 23981034), (138, 19984195), (154, 17907915), (161, 17129310), (165, 16714054), (210, 13132471), (230, 11990517), (231, 11938610), (253, 10900470), (322, 8564655), (330, 8357027), (345, 7993678), (385, 7163166), (462, 5969305), (483, 5709770), (506, 5450235), (690, 3996839), (759, 3633490), (770, 3581583), (805, 3425862), (966, 2854885), (1155, 2387722), (1265, 2180094), (1518, 1816745), (1610, 1712931), (1771, 1557210), (2310, 1193861), (2415, 1141954), (2530, 1090047), (3542, 778605), (3795, 726698), (4830, 570977), (5313, 519070), (7590, 363349), (8855, 311442), (10626, 259535), (17710, 155721), (26565, 103814), (51907, 53130)]