30449278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8867}}^1$

素因数の和:8987

約数の個数: 16

約数和(自身を含む): 48844944

約数和(自身を除く): 18395666

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 8867, 17734, 150739, 301478, 895567, 1791134, 15224639, 30449278]

約数ペア:

[(1, 30449278), (2, 15224639), (17, 1791134), (34, 895567), (101, 301478), (202, 150739), (1717, 17734), (3434, 8867)]