30849884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1549}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 58329600

約数和(自身を除く): 27479716

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 1549, 3098, 4979, 6196, 9958, 19916, 20137, 40274, 80548, 593267, 1186534, 2373068, 7712471, 15424942, 30849884]

約数ペア:

[(1, 30849884), (2, 15424942), (4, 7712471), (13, 2373068), (26, 1186534), (52, 593267), (383, 80548), (766, 40274), (1532, 20137), (1549, 19916), (3098, 9958), (4979, 6196)]