82090270

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{17807}}^1$

素因数の和:18275

約数の個数: 16

約数和(自身を含む): 148091328

約数和(自身を除く): 66001058

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 17807, 35614, 89035, 178070, 8209027, 16418054, 41045135, 82090270]

約数ペア:

[(1, 82090270), (2, 41045135), (5, 16418054), (10, 8209027), (461, 178070), (922, 89035), (2305, 35614), (4610, 17807)]