30687278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31123}}^1$

素因数の和:31171

約数の個数: 16

約数和(自身を含む): 50420880

約数和(自身を除く): 19733602

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 31123, 62246, 529091, 902567, 1058182, 1805134, 15343639, 30687278]

約数ペア:

[(1, 30687278), (2, 15343639), (17, 1805134), (29, 1058182), (34, 902567), (58, 529091), (493, 62246), (986, 31123)]