27043170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 84602880

約数和(自身を除く): 57559710

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, 509, 690, 759, 770, 805, 966, 1018, 1155, 1265, 1518, 1527, 1610, 1771, 2310, 2415, 2530, 2545, 3054, 3542, 3563, 3795, 4830, 5090, 5313, 5599, 7126, 7590, 7635, 8855, 10626, 10689, 11198, 11707, 15270, 16797, 17710, 17815, 21378, 23414, 26565, 27995, 33594, 35121, 35630, 39193, 53130, 53445, 55990, 58535, 70242, 78386, 81949, 83985, 106890, 117070, 117579, 128777, 163898, 167970, 175605, 195965, 235158, 245847, 257554, 351210, 386331, 391930, 409745, 491694, 587895, 643885, 772662, 819490, 901439, 1175790, 1229235, 1287770, 1802878, 1931655, 2458470, 2704317, 3863310, 4507195, 5408634, 9014390, 13521585, 27043170]

約数ペア:

[(1, 27043170), (2, 13521585), (3, 9014390), (5, 5408634), (6, 4507195), (7, 3863310), (10, 2704317), (11, 2458470), (14, 1931655), (15, 1802878), (21, 1287770), (22, 1229235), (23, 1175790), (30, 901439), (33, 819490), (35, 772662), (42, 643885), (46, 587895), (55, 491694), (66, 409745), (69, 391930), (70, 386331), (77, 351210), (105, 257554), (110, 245847), (115, 235158), (138, 195965), (154, 175605), (161, 167970), (165, 163898), (210, 128777), (230, 117579), (231, 117070), (253, 106890), (322, 83985), (330, 81949), (345, 78386), (385, 70242), (462, 58535), (483, 55990), (506, 53445), (509, 53130), (690, 39193), (759, 35630), (770, 35121), (805, 33594), (966, 27995), (1018, 26565), (1155, 23414), (1265, 21378), (1518, 17815), (1527, 17710), (1610, 16797), (1771, 15270), (2310, 11707), (2415, 11198), (2530, 10689), (2545, 10626), (3054, 8855), (3542, 7635), (3563, 7590), (3795, 7126), (4830, 5599), (5090, 5313)]