30251298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65479}}^1$

素因数の和:65502

約数の個数: 32

約数和(自身を含む): 75432960

約数和(自身を除く): 45181662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 65479, 130958, 196437, 392874, 458353, 720269, 916706, 1375059, 1440538, 2160807, 2750118, 4321614, 5041883, 10083766, 15125649, 30251298]

約数ペア:

[(1, 30251298), (2, 15125649), (3, 10083766), (6, 5041883), (7, 4321614), (11, 2750118), (14, 2160807), (21, 1440538), (22, 1375059), (33, 916706), (42, 720269), (66, 458353), (77, 392874), (154, 196437), (231, 130958), (462, 65479)]