30944853

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 45976320

約数和(自身を除く): 15031467

約数列:

[1, 3, 9, 71, 79, 213, 237, 613, 639, 711, 1839, 5517, 5609, 16827, 43523, 48427, 50481, 130569, 145281, 391707, 435843, 3438317, 10314951, 30944853]

約数ペア:

[(1, 30944853), (3, 10314951), (9, 3438317), (71, 435843), (79, 391707), (213, 145281), (237, 130569), (613, 50481), (639, 48427), (711, 43523), (1839, 16827), (5517, 5609)]