30413756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 56448000

約数和(自身を除く): 26034244

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 2879, 5282, 5758, 10564, 11516, 54701, 109402, 218804, 400181, 800362, 1600724, 7603439, 15206878, 30413756]

約数ペア:

[(1, 30413756), (2, 15206878), (4, 7603439), (19, 1600724), (38, 800362), (76, 400181), (139, 218804), (278, 109402), (556, 54701), (2641, 11516), (2879, 10564), (5282, 5758)]