30859726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4561}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 49269600

約数和(自身を除く): 18409874

約数列:

[1, 2, 17, 34, 199, 398, 3383, 4561, 6766, 9122, 77537, 155074, 907639, 1815278, 15429863, 30859726]

約数ペア:

[(1, 30859726), (2, 15429863), (17, 1815278), (34, 907639), (199, 155074), (398, 77537), (3383, 9122), (4561, 6766)]