30855218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 47606400

約数和(自身を除く): 16751182

約数列:

[1, 2, 47, 94, 149, 298, 2203, 4406, 7003, 14006, 103541, 207082, 328247, 656494, 15427609, 30855218]

約数ペア:

[(1, 30855218), (2, 15427609), (47, 656494), (94, 328247), (149, 207082), (298, 103541), (2203, 14006), (4406, 7003)]