30488844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133723}}^1$

素因数の和:133749

約数の個数: 24

約数和(自身を含む): 74885440

約数和(自身を除く): 44396596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133723, 267446, 401169, 534892, 802338, 1604676, 2540737, 5081474, 7622211, 10162948, 15244422, 30488844]

約数ペア:

[(1, 30488844), (2, 15244422), (3, 10162948), (4, 7622211), (6, 5081474), (12, 2540737), (19, 1604676), (38, 802338), (57, 534892), (76, 401169), (114, 267446), (228, 133723)]