308071502

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{2473}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 466101600

約数和(自身を除く): 158030098

約数列:

[1, 2, 199, 313, 398, 626, 2473, 4946, 62287, 124574, 492127, 774049, 984254, 1548098, 154035751, 308071502]

約数ペア:

[(1, 308071502), (2, 154035751), (199, 1548098), (313, 984254), (398, 774049), (626, 492127), (2473, 124574), (4946, 62287)]