30392744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 59447520

約数和(自身を除く): 29054776

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 1667, 2279, 3334, 4558, 6668, 9116, 13336, 18232, 71681, 88351, 143362, 176702, 286724, 353404, 573448, 706808, 3799093, 7598186, 15196372, 30392744]

約数ペア:

[(1, 30392744), (2, 15196372), (4, 7598186), (8, 3799093), (43, 706808), (53, 573448), (86, 353404), (106, 286724), (172, 176702), (212, 143362), (344, 88351), (424, 71681), (1667, 18232), (2279, 13336), (3334, 9116), (4558, 6668)]