89400670

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{19309}}^1$

素因数の和:19779

約数の個数: 16

約数和(自身を含む): 161277120

約数和(自身を除く): 71876450

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 19309, 38618, 96545, 193090, 8940067, 17880134, 44700335, 89400670]

約数ペア:

[(1, 89400670), (2, 44700335), (5, 17880134), (10, 8940067), (463, 193090), (926, 96545), (2315, 38618), (4630, 19309)]