30726267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 48894720

約数和(自身を除く): 18168453

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 1069, 2211, 2613, 3207, 9581, 11759, 13897, 28743, 35277, 41691, 71623, 152867, 214869, 458601, 787853, 931099, 2363559, 2793297, 10242089, 30726267]

約数ペア:

[(1, 30726267), (3, 10242089), (11, 2793297), (13, 2363559), (33, 931099), (39, 787853), (67, 458601), (143, 214869), (201, 152867), (429, 71623), (737, 41691), (871, 35277), (1069, 28743), (2211, 13897), (2613, 11759), (3207, 9581)]