315026154

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2837}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 708364800

約数和(自身を除く): 393338646

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 199, 279, 398, 558, 597, 1194, 1791, 2837, 3582, 5674, 6169, 8511, 12338, 17022, 18507, 25533, 37014, 51066, 55521, 87947, 111042, 175894, 263841, 527682, 564563, 791523, 1129126, 1583046, 1693689, 3387378, 5081067, 10162134, 17501453, 35002906, 52504359, 105008718, 157513077, 315026154]

約数ペア:

[(1, 315026154), (2, 157513077), (3, 105008718), (6, 52504359), (9, 35002906), (18, 17501453), (31, 10162134), (62, 5081067), (93, 3387378), (186, 1693689), (199, 1583046), (279, 1129126), (398, 791523), (558, 564563), (597, 527682), (1194, 263841), (1791, 175894), (2837, 111042), (3582, 87947), (5674, 55521), (6169, 51066), (8511, 37014), (12338, 25533), (17022, 18507)]