30429009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 47552960

約数和(自身を除く): 17123951

約数列:

[1, 3, 9, 13, 39, 117, 283, 849, 919, 2547, 2757, 3679, 8271, 11037, 11947, 33111, 35841, 107523, 260077, 780231, 2340693, 3381001, 10143003, 30429009]

約数ペア:

[(1, 30429009), (3, 10143003), (9, 3381001), (13, 2340693), (39, 780231), (117, 260077), (283, 107523), (849, 35841), (919, 33111), (2547, 11947), (2757, 11037), (3679, 8271)]