25154630

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23509}}^1$

素因数の和:23623

約数の個数: 16

約数和(自身を含む): 45703440

約数和(自身を除く): 20548810

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 23509, 47018, 117545, 235090, 2515463, 5030926, 12577315, 25154630]

約数ペア:

[(1, 25154630), (2, 12577315), (5, 5030926), (10, 2515463), (107, 235090), (214, 117545), (535, 47018), (1070, 23509)]