300005168

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{21283}}^1$

素因数の和:22172

約数の個数: 20

約数和(自身を含む): 581947128

約数和(自身を除く): 281941960

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 21283, 42566, 85132, 170264, 340528, 18750323, 37500646, 75001292, 150002584, 300005168]

約数ペア:

[(1, 300005168), (2, 150002584), (4, 75001292), (8, 37500646), (16, 18750323), (881, 340528), (1762, 170264), (3524, 85132), (7048, 42566), (14096, 21283)]