30571086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 78001920

約数和(自身を除く): 47430834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 73, 78, 91, 118, 146, 169, 177, 182, 219, 273, 338, 354, 413, 438, 507, 511, 546, 767, 826, 949, 1014, 1022, 1183, 1239, 1533, 1534, 1898, 2301, 2366, 2478, 2847, 3066, 3549, 4307, 4602, 5369, 5694, 6643, 7098, 8614, 9971, 10738, 12337, 12921, 13286, 16107, 19929, 19942, 24674, 25842, 29913, 30149, 32214, 37011, 39858, 55991, 59826, 60298, 69797, 74022, 86359, 90447, 111982, 139594, 167973, 172718, 180894, 209391, 259077, 335946, 391937, 418782, 518154, 727883, 783874, 1175811, 1455766, 2183649, 2351622, 4367298, 5095181, 10190362, 15285543, 30571086]

約数ペア:

[(1, 30571086), (2, 15285543), (3, 10190362), (6, 5095181), (7, 4367298), (13, 2351622), (14, 2183649), (21, 1455766), (26, 1175811), (39, 783874), (42, 727883), (59, 518154), (73, 418782), (78, 391937), (91, 335946), (118, 259077), (146, 209391), (169, 180894), (177, 172718), (182, 167973), (219, 139594), (273, 111982), (338, 90447), (354, 86359), (413, 74022), (438, 69797), (507, 60298), (511, 59826), (546, 55991), (767, 39858), (826, 37011), (949, 32214), (1014, 30149), (1022, 29913), (1183, 25842), (1239, 24674), (1533, 19942), (1534, 19929), (1898, 16107), (2301, 13286), (2366, 12921), (2478, 12337), (2847, 10738), (3066, 9971), (3549, 8614), (4307, 7098), (4602, 6643), (5369, 5694)]