30379706

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5918

約数の個数: 24

約数和(自身を含む): 54018900

約数和(自身を除く): 23639194

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5849, 11698, 40943, 81886, 286601, 309997, 573202, 619994, 2169979, 4339958, 15189853, 30379706]

約数ペア:

[(1, 30379706), (2, 15189853), (7, 4339958), (14, 2169979), (49, 619994), (53, 573202), (98, 309997), (106, 286601), (371, 81886), (742, 40943), (2597, 11698), (5194, 5849)]