209212110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10151}}^1$

素因数の和:10393

約数の個数: 48

約数和(自身を含む): 546380640

約数和(自身を除く): 337168530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10151, 10305, 20302, 20610, 30453, 50755, 60906, 91359, 101510, 152265, 182718, 304530, 456795, 913590, 2324579, 4649158, 6973737, 11622895, 13947474, 20921211, 23245790, 34868685, 41842422, 69737370, 104606055, 209212110]

約数ペア:

[(1, 209212110), (2, 104606055), (3, 69737370), (5, 41842422), (6, 34868685), (9, 23245790), (10, 20921211), (15, 13947474), (18, 11622895), (30, 6973737), (45, 4649158), (90, 2324579), (229, 913590), (458, 456795), (687, 304530), (1145, 182718), (1374, 152265), (2061, 101510), (2290, 91359), (3435, 60906), (4122, 50755), (6870, 30453), (10151, 20610), (10305, 20302)]