15310724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 33203520

約数和(自身を除く): 17892796

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 71, 116, 142, 143, 169, 284, 286, 319, 338, 377, 572, 638, 676, 754, 781, 923, 1276, 1508, 1562, 1846, 1859, 2059, 3124, 3692, 3718, 4118, 4147, 4901, 7436, 8236, 8294, 9802, 10153, 11999, 16588, 19604, 20306, 22649, 23998, 26767, 40612, 45298, 47996, 53534, 53911, 90596, 107068, 107822, 131989, 215644, 263978, 294437, 347971, 527956, 588874, 695942, 1177748, 1391884, 3827681, 7655362, 15310724]

約数ペア:

[(1, 15310724), (2, 7655362), (4, 3827681), (11, 1391884), (13, 1177748), (22, 695942), (26, 588874), (29, 527956), (44, 347971), (52, 294437), (58, 263978), (71, 215644), (116, 131989), (142, 107822), (143, 107068), (169, 90596), (284, 53911), (286, 53534), (319, 47996), (338, 45298), (377, 40612), (572, 26767), (638, 23998), (676, 22649), (754, 20306), (781, 19604), (923, 16588), (1276, 11999), (1508, 10153), (1562, 9802), (1846, 8294), (1859, 8236), (2059, 7436), (3124, 4901), (3692, 4147), (3718, 4118)]