170908938

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{5689}}^1$

素因数の和:7366

約数の個数: 24

約数和(自身を含む): 370589700

約数和(自身を除く): 199680762

約数列:

[1, 2, 3, 6, 9, 18, 1669, 3338, 5007, 5689, 10014, 11378, 15021, 17067, 30042, 34134, 51201, 102402, 9494941, 18989882, 28484823, 56969646, 85454469, 170908938]

約数ペア:

[(1, 170908938), (2, 85454469), (3, 56969646), (6, 28484823), (9, 18989882), (18, 9494941), (1669, 102402), (3338, 51201), (5007, 34134), (5689, 30042), (10014, 17067), (11378, 15021)]