153430706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 281439360

約数和(自身を除く): 128008654

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 169, 286, 319, 338, 377, 638, 754, 1423, 1859, 2846, 3718, 4147, 4901, 8294, 9802, 15653, 18499, 31306, 36998, 41267, 53911, 82534, 107822, 203489, 240487, 406978, 453937, 480974, 536471, 907874, 1072942, 2645357, 5290714, 5901181, 6974123, 11802362, 13948246, 76715353, 153430706]

約数ペア:

[(1, 153430706), (2, 76715353), (11, 13948246), (13, 11802362), (22, 6974123), (26, 5901181), (29, 5290714), (58, 2645357), (143, 1072942), (169, 907874), (286, 536471), (319, 480974), (338, 453937), (377, 406978), (638, 240487), (754, 203489), (1423, 107822), (1859, 82534), (2846, 53911), (3718, 41267), (4147, 36998), (4901, 31306), (8294, 18499), (9802, 15653)]