30858454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45247}}^1$

素因数の和:45291

約数の個数: 16

約数和(自身を含む): 52125696

約数和(自身を除く): 21267242

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 45247, 90494, 497717, 995434, 1402657, 2805314, 15429227, 30858454]

約数ペア:

[(1, 30858454), (2, 15429227), (11, 2805314), (22, 1402657), (31, 995434), (62, 497717), (341, 90494), (682, 45247)]