30638318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2879}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 48833280

約数和(自身を除く): 18194962

約数列:

[1, 2, 17, 34, 313, 626, 2879, 5321, 5758, 10642, 48943, 97886, 901127, 1802254, 15319159, 30638318]

約数ペア:

[(1, 30638318), (2, 15319159), (17, 1802254), (34, 901127), (313, 97886), (626, 48943), (2879, 10642), (5321, 5758)]